diff --git a/Solution.ipynb b/Solution.ipynb
new file mode 100644
index 0000000..ca94e34
--- /dev/null
+++ b/Solution.ipynb
@@ -0,0 +1,2122 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pandas as pd\n",
+    "import warnings\n",
+    "\n",
+    "import numpy as np\n",
+    "import matplotlib.pyplot as plt\n",
+    "import seaborn as sns\n",
+    "\n",
+    "\n",
+    "warnings.filterwarnings('ignore')\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "C:\\Users\\Karo\\anaconda3\\lib\\site-packages\\IPython\\core\\interactiveshell.py:3146: DtypeWarning: Columns (8) have mixed types.Specify dtype option on import or set low_memory=False.\n",
+      "  has_raised = await self.run_ast_nodes(code_ast.body, cell_name,\n"
+     ]
+    }
+   ],
+   "source": [
+    "data = pd.read_csv('learningSet.csv')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 19,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>ODATEDW</th>\n",
+       "      <th>OSOURCE</th>\n",
+       "      <th>TCODE</th>\n",
+       "      <th>STATE</th>\n",
+       "      <th>ZIP</th>\n",
+       "      <th>MAILCODE</th>\n",
+       "      <th>PVASTATE</th>\n",
+       "      <th>DOB</th>\n",
+       "      <th>NOEXCH</th>\n",
+       "      <th>RECINHSE</th>\n",
+       "      <th>...</th>\n",
+       "      <th>TARGET_D</th>\n",
+       "      <th>HPHONE_D</th>\n",
+       "      <th>RFA_2R</th>\n",
+       "      <th>RFA_2F</th>\n",
+       "      <th>RFA_2A</th>\n",
+       "      <th>MDMAUD_R</th>\n",
+       "      <th>MDMAUD_F</th>\n",
+       "      <th>MDMAUD_A</th>\n",
+       "      <th>CLUSTER2</th>\n",
+       "      <th>GEOCODE2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>8901</td>\n",
+       "      <td>GRI</td>\n",
+       "      <td>0</td>\n",
+       "      <td>IL</td>\n",
+       "      <td>61081</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>3712</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>39.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>9401</td>\n",
+       "      <td>BOA</td>\n",
+       "      <td>1</td>\n",
+       "      <td>CA</td>\n",
+       "      <td>91326</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>5202</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>G</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>1.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>9001</td>\n",
+       "      <td>AMH</td>\n",
+       "      <td>1</td>\n",
+       "      <td>NC</td>\n",
+       "      <td>27017</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>60.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>8701</td>\n",
+       "      <td>BRY</td>\n",
+       "      <td>0</td>\n",
+       "      <td>CA</td>\n",
+       "      <td>95953</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2801</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>41.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>8601</td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>FL</td>\n",
+       "      <td>33176</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2001</td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>26.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>5 rows × 481 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   ODATEDW OSOURCE  TCODE STATE    ZIP MAILCODE PVASTATE   DOB NOEXCH  \\\n",
+       "0     8901     GRI      0    IL  61081                    3712      0   \n",
+       "1     9401     BOA      1    CA  91326                    5202      0   \n",
+       "2     9001     AMH      1    NC  27017                       0      0   \n",
+       "3     8701     BRY      0    CA  95953                    2801      0   \n",
+       "4     8601              0    FL  33176                    2001      0   \n",
+       "\n",
+       "  RECINHSE  ... TARGET_D HPHONE_D RFA_2R RFA_2F RFA_2A MDMAUD_R  MDMAUD_F  \\\n",
+       "0           ...      0.0        0      L      4      E        X         X   \n",
+       "1           ...      0.0        0      L      2      G        X         X   \n",
+       "2           ...      0.0        1      L      4      E        X         X   \n",
+       "3           ...      0.0        1      L      4      E        X         X   \n",
+       "4        X  ...      0.0        1      L      2      F        X         X   \n",
+       "\n",
+       "  MDMAUD_A CLUSTER2 GEOCODE2  \n",
+       "0        X     39.0        C  \n",
+       "1        X      1.0        A  \n",
+       "2        X     60.0        C  \n",
+       "3        X     41.0        C  \n",
+       "4        X     26.0        A  \n",
+       "\n",
+       "[5 rows x 481 columns]"
+      ]
+     },
+     "execution_count": 19,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "data.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
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+       " 'OSOURCE',\n",
+       " 'TCODE',\n",
+       " 'STATE',\n",
+       " 'ZIP',\n",
+       " 'MAILCODE',\n",
+       " 'PVASTATE',\n",
+       " 'DOB',\n",
+       " 'NOEXCH',\n",
+       " 'RECINHSE',\n",
+       " 'RECP3',\n",
+       " 'RECPGVG',\n",
+       " 'RECSWEEP',\n",
+       " 'MDMAUD',\n",
+       " 'DOMAIN',\n",
+       " 'CLUSTER',\n",
+       " 'AGE',\n",
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+       " 'CHILD07',\n",
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+       " 'GENDER',\n",
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+       " 'ADATE_23',\n",
+       " 'ADATE_24',\n",
+       " 'RFA_2',\n",
+       " 'RFA_3',\n",
+       " 'RFA_4',\n",
+       " 'RFA_5',\n",
+       " 'RFA_6',\n",
+       " 'RFA_7',\n",
+       " 'RFA_8',\n",
+       " 'RFA_9',\n",
+       " 'RFA_10',\n",
+       " 'RFA_11',\n",
+       " 'RFA_12',\n",
+       " 'RFA_13',\n",
+       " 'RFA_14',\n",
+       " 'RFA_15',\n",
+       " 'RFA_16',\n",
+       " 'RFA_17',\n",
+       " 'RFA_18',\n",
+       " 'RFA_19',\n",
+       " 'RFA_20',\n",
+       " 'RFA_21',\n",
+       " 'RFA_22',\n",
+       " 'RFA_23',\n",
+       " 'RFA_24',\n",
+       " 'CARDPROM',\n",
+       " 'MAXADATE',\n",
+       " 'NUMPROM',\n",
+       " 'CARDPM12',\n",
+       " 'NUMPRM12',\n",
+       " 'RDATE_3',\n",
+       " 'RDATE_4',\n",
+       " 'RDATE_5',\n",
+       " 'RDATE_6',\n",
+       " 'RDATE_7',\n",
+       " 'RDATE_8',\n",
+       " 'RDATE_9',\n",
+       " 'RDATE_10',\n",
+       " 'RDATE_11',\n",
+       " 'RDATE_12',\n",
+       " 'RDATE_13',\n",
+       " 'RDATE_14',\n",
+       " 'RDATE_15',\n",
+       " 'RDATE_16',\n",
+       " 'RDATE_17',\n",
+       " 'RDATE_18',\n",
+       " 'RDATE_19',\n",
+       " 'RDATE_20',\n",
+       " 'RDATE_21',\n",
+       " 'RDATE_22',\n",
+       " 'RDATE_23',\n",
+       " 'RDATE_24',\n",
+       " 'RAMNT_3',\n",
+       " 'RAMNT_4',\n",
+       " 'RAMNT_5',\n",
+       " 'RAMNT_6',\n",
+       " 'RAMNT_7',\n",
+       " 'RAMNT_8',\n",
+       " 'RAMNT_9',\n",
+       " 'RAMNT_10',\n",
+       " 'RAMNT_11',\n",
+       " 'RAMNT_12',\n",
+       " 'RAMNT_13',\n",
+       " 'RAMNT_14',\n",
+       " 'RAMNT_15',\n",
+       " 'RAMNT_16',\n",
+       " 'RAMNT_17',\n",
+       " 'RAMNT_18',\n",
+       " 'RAMNT_19',\n",
+       " 'RAMNT_20',\n",
+       " 'RAMNT_21',\n",
+       " 'RAMNT_22',\n",
+       " 'RAMNT_23',\n",
+       " 'RAMNT_24',\n",
+       " 'RAMNTALL',\n",
+       " 'NGIFTALL',\n",
+       " 'CARDGIFT',\n",
+       " 'MINRAMNT',\n",
+       " 'MINRDATE',\n",
+       " 'MAXRAMNT',\n",
+       " 'MAXRDATE',\n",
+       " 'LASTGIFT',\n",
+       " 'LASTDATE',\n",
+       " 'FISTDATE',\n",
+       " 'NEXTDATE',\n",
+       " 'TIMELAG',\n",
+       " 'AVGGIFT',\n",
+       " 'CONTROLN',\n",
+       " 'TARGET_B',\n",
+       " 'TARGET_D',\n",
+       " 'HPHONE_D',\n",
+       " 'RFA_2R',\n",
+       " 'RFA_2F',\n",
+       " 'RFA_2A',\n",
+       " 'MDMAUD_R',\n",
+       " 'MDMAUD_F',\n",
+       " 'MDMAUD_A',\n",
+       " 'CLUSTER2',\n",
+       " 'GEOCODE2']"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "list(data.columns)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>TARGET_B</th>\n",
+       "      <th>TARGET_D</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95407</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95408</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95409</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95410</th>\n",
+       "      <td>1</td>\n",
+       "      <td>18.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95411</th>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>95412 rows × 2 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       TARGET_B  TARGET_D\n",
+       "0             0       0.0\n",
+       "1             0       0.0\n",
+       "2             0       0.0\n",
+       "3             0       0.0\n",
+       "4             0       0.0\n",
+       "...         ...       ...\n",
+       "95407         0       0.0\n",
+       "95408         0       0.0\n",
+       "95409         0       0.0\n",
+       "95410         1      18.0\n",
+       "95411         0       0.0\n",
+       "\n",
+       "[95412 rows x 2 columns]"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "data[['TARGET_B','TARGET_D']]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>percentage</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>RAMNT_5</th>\n",
+       "      <td>99.990567</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>RDATE_5</th>\n",
+       "      <td>99.990567</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>RAMNT_3</th>\n",
+       "      <td>99.746363</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>RDATE_3</th>\n",
+       "      <td>99.746363</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>RAMNT_4</th>\n",
+       "      <td>99.705488</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>EIC13</th>\n",
+       "      <td>0.000000</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>EIC14</th>\n",
+       "      <td>0.000000</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>EIC15</th>\n",
+       "      <td>0.000000</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>EIC16</th>\n",
+       "      <td>0.000000</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ODATEDW</th>\n",
+       "      <td>0.000000</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>481 rows × 1 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "         percentage\n",
+       "RAMNT_5   99.990567\n",
+       "RDATE_5   99.990567\n",
+       "RAMNT_3   99.746363\n",
+       "RDATE_3   99.746363\n",
+       "RAMNT_4   99.705488\n",
+       "...             ...\n",
+       "EIC13      0.000000\n",
+       "EIC14      0.000000\n",
+       "EIC15      0.000000\n",
+       "EIC16      0.000000\n",
+       "ODATEDW    0.000000\n",
+       "\n",
+       "[481 rows x 1 columns]"
+      ]
+     },
+     "execution_count": 15,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "#nulls= (data.isna().sum().sort_values(ascending = False)/len(data)*100)\n",
+    "#nulls\n",
+    "nulls = pd.DataFrame(data.isna().sum().sort_values(ascending = False)/len(data)*100, columns=['percentage'])\n",
+    "nulls"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "drop_col= list(nulls[nulls['percentage'] > 10].index)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 21,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "81"
+      ]
+     },
+     "execution_count": 21,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "len(drop_col)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>ODATEDW</th>\n",
+       "      <th>OSOURCE</th>\n",
+       "      <th>TCODE</th>\n",
+       "      <th>STATE</th>\n",
+       "      <th>ZIP</th>\n",
+       "      <th>MAILCODE</th>\n",
+       "      <th>PVASTATE</th>\n",
+       "      <th>DOB</th>\n",
+       "      <th>NOEXCH</th>\n",
+       "      <th>RECINHSE</th>\n",
+       "      <th>...</th>\n",
+       "      <th>TARGET_D</th>\n",
+       "      <th>HPHONE_D</th>\n",
+       "      <th>RFA_2R</th>\n",
+       "      <th>RFA_2F</th>\n",
+       "      <th>RFA_2A</th>\n",
+       "      <th>MDMAUD_R</th>\n",
+       "      <th>MDMAUD_F</th>\n",
+       "      <th>MDMAUD_A</th>\n",
+       "      <th>CLUSTER2</th>\n",
+       "      <th>GEOCODE2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>8901</td>\n",
+       "      <td>GRI</td>\n",
+       "      <td>0</td>\n",
+       "      <td>IL</td>\n",
+       "      <td>61081</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>3712</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>39.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>9401</td>\n",
+       "      <td>BOA</td>\n",
+       "      <td>1</td>\n",
+       "      <td>CA</td>\n",
+       "      <td>91326</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>5202</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>G</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>1.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>9001</td>\n",
+       "      <td>AMH</td>\n",
+       "      <td>1</td>\n",
+       "      <td>NC</td>\n",
+       "      <td>27017</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>60.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>8701</td>\n",
+       "      <td>BRY</td>\n",
+       "      <td>0</td>\n",
+       "      <td>CA</td>\n",
+       "      <td>95953</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2801</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>41.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>8601</td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>FL</td>\n",
+       "      <td>33176</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2001</td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>26.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95407</th>\n",
+       "      <td>9601</td>\n",
+       "      <td>ASE</td>\n",
+       "      <td>1</td>\n",
+       "      <td>AK</td>\n",
+       "      <td>99504</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>1</td>\n",
+       "      <td>G</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95408</th>\n",
+       "      <td>9601</td>\n",
+       "      <td>DCD</td>\n",
+       "      <td>1</td>\n",
+       "      <td>TX</td>\n",
+       "      <td>77379</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>5001</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>1</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>2.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95409</th>\n",
+       "      <td>9501</td>\n",
+       "      <td>MBC</td>\n",
+       "      <td>1</td>\n",
+       "      <td>MI</td>\n",
+       "      <td>48910</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>3801</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>3</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>34.0</td>\n",
+       "      <td>B</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95410</th>\n",
+       "      <td>8601</td>\n",
+       "      <td>PRV</td>\n",
+       "      <td>0</td>\n",
+       "      <td>CA</td>\n",
+       "      <td>91320</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>4005</td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>...</td>\n",
+       "      <td>18.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>11.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>95411</th>\n",
+       "      <td>8801</td>\n",
+       "      <td>MCC</td>\n",
+       "      <td>2</td>\n",
+       "      <td>NC</td>\n",
+       "      <td>28409</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>1801</td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>1</td>\n",
+       "      <td>G</td>\n",
+       "      <td>C</td>\n",
+       "      <td>1</td>\n",
+       "      <td>C</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>95412 rows × 400 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       ODATEDW OSOURCE  TCODE STATE    ZIP MAILCODE PVASTATE   DOB NOEXCH  \\\n",
+       "0         8901     GRI      0    IL  61081                    3712      0   \n",
+       "1         9401     BOA      1    CA  91326                    5202      0   \n",
+       "2         9001     AMH      1    NC  27017                       0      0   \n",
+       "3         8701     BRY      0    CA  95953                    2801      0   \n",
+       "4         8601              0    FL  33176                    2001      0   \n",
+       "...        ...     ...    ...   ...    ...      ...      ...   ...    ...   \n",
+       "95407     9601     ASE      1    AK  99504                       0      0   \n",
+       "95408     9601     DCD      1    TX  77379                    5001      0   \n",
+       "95409     9501     MBC      1    MI  48910                    3801      0   \n",
+       "95410     8601     PRV      0    CA  91320                    4005      0   \n",
+       "95411     8801     MCC      2    NC  28409                    1801      0   \n",
+       "\n",
+       "      RECINHSE  ... TARGET_D HPHONE_D RFA_2R RFA_2F RFA_2A MDMAUD_R MDMAUD_F  \\\n",
+       "0               ...      0.0        0      L      4      E        X        X   \n",
+       "1               ...      0.0        0      L      2      G        X        X   \n",
+       "2               ...      0.0        1      L      4      E        X        X   \n",
+       "3               ...      0.0        1      L      4      E        X        X   \n",
+       "4            X  ...      0.0        1      L      2      F        X        X   \n",
+       "...        ...  ...      ...      ...    ...    ...    ...      ...      ...   \n",
+       "95407           ...      0.0        0      L      1      G        X        X   \n",
+       "95408           ...      0.0        1      L      1      F        X        X   \n",
+       "95409           ...      0.0        1      L      3      E        X        X   \n",
+       "95410        X  ...     18.0        1      L      4      F        X        X   \n",
+       "95411        X  ...      0.0        1      L      1      G        C        1   \n",
+       "\n",
+       "      MDMAUD_A CLUSTER2 GEOCODE2  \n",
+       "0            X     39.0        C  \n",
+       "1            X      1.0        A  \n",
+       "2            X     60.0        C  \n",
+       "3            X     41.0        C  \n",
+       "4            X     26.0        A  \n",
+       "...        ...      ...      ...  \n",
+       "95407        X     12.0        C  \n",
+       "95408        X      2.0        A  \n",
+       "95409        X     34.0        B  \n",
+       "95410        X     11.0        A  \n",
+       "95411        C     12.0        C  \n",
+       "\n",
+       "[95412 rows x 400 columns]"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "data1 = data.drop(columns=drop_col, axis=1)\n",
+    "data1.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 22,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>ODATEDW</th>\n",
+       "      <th>TCODE</th>\n",
+       "      <th>STATE</th>\n",
+       "      <th>MAILCODE</th>\n",
+       "      <th>PVASTATE</th>\n",
+       "      <th>DOB</th>\n",
+       "      <th>NOEXCH</th>\n",
+       "      <th>RECINHSE</th>\n",
+       "      <th>RECP3</th>\n",
+       "      <th>RECPGVG</th>\n",
+       "      <th>...</th>\n",
+       "      <th>TARGET_D</th>\n",
+       "      <th>HPHONE_D</th>\n",
+       "      <th>RFA_2R</th>\n",
+       "      <th>RFA_2F</th>\n",
+       "      <th>RFA_2A</th>\n",
+       "      <th>MDMAUD_R</th>\n",
+       "      <th>MDMAUD_F</th>\n",
+       "      <th>MDMAUD_A</th>\n",
+       "      <th>CLUSTER2</th>\n",
+       "      <th>GEOCODE2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>8901</td>\n",
+       "      <td>0</td>\n",
+       "      <td>IL</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>3712</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>39.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>9401</td>\n",
+       "      <td>1</td>\n",
+       "      <td>CA</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>5202</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>G</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>1.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>9001</td>\n",
+       "      <td>1</td>\n",
+       "      <td>NC</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>60.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>8701</td>\n",
+       "      <td>0</td>\n",
+       "      <td>CA</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2801</td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>4</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>41.0</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>8601</td>\n",
+       "      <td>0</td>\n",
+       "      <td>FL</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>2001</td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td></td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>L</td>\n",
+       "      <td>2</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>26.0</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>5 rows × 398 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   ODATEDW  TCODE STATE MAILCODE PVASTATE   DOB NOEXCH RECINHSE RECP3 RECPGVG  \\\n",
+       "0     8901      0    IL                    3712      0                          \n",
+       "1     9401      1    CA                    5202      0                          \n",
+       "2     9001      1    NC                       0      0                          \n",
+       "3     8701      0    CA                    2801      0                          \n",
+       "4     8601      0    FL                    2001      0        X     X           \n",
+       "\n",
+       "   ... TARGET_D HPHONE_D RFA_2R RFA_2F RFA_2A MDMAUD_R MDMAUD_F MDMAUD_A  \\\n",
+       "0  ...      0.0        0      L      4      E        X        X        X   \n",
+       "1  ...      0.0        0      L      2      G        X        X        X   \n",
+       "2  ...      0.0        1      L      4      E        X        X        X   \n",
+       "3  ...      0.0        1      L      4      E        X        X        X   \n",
+       "4  ...      0.0        1      L      2      F        X        X        X   \n",
+       "\n",
+       "  CLUSTER2 GEOCODE2  \n",
+       "0     39.0        C  \n",
+       "1      1.0        A  \n",
+       "2     60.0        C  \n",
+       "3     41.0        C  \n",
+       "4     26.0        A  \n",
+       "\n",
+       "[5 rows x 398 columns]"
+      ]
+     },
+     "execution_count": 22,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "data1 = data1.drop(['ZIP', 'OSOURCE'], axis=1)\n",
+    "data1.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 26,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "ADATE_12    9.352073\n",
+       "ADATE_7     9.300717\n",
+       "ADATE_6     3.728043\n",
+       "ADATE_8     3.679831\n",
+       "ADATE_4     2.296357\n",
+       "              ...   \n",
+       "OEDC3       0.000000\n",
+       "OEDC4       0.000000\n",
+       "OEDC5       0.000000\n",
+       "OEDC6       0.000000\n",
+       "ODATEDW     0.000000\n",
+       "Length: 398, dtype: float64"
+      ]
+     },
+     "execution_count": 26,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "(data1.isna().sum().sort_values(ascending = False)/len(data)*100)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 23,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
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+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>ODATEDW</th>\n",
+       "      <th>TCODE</th>\n",
+       "      <th>DOB</th>\n",
+       "      <th>HIT</th>\n",
+       "      <th>MALEMILI</th>\n",
+       "      <th>MALEVET</th>\n",
+       "      <th>VIETVETS</th>\n",
+       "      <th>WWIIVETS</th>\n",
+       "      <th>LOCALGOV</th>\n",
+       "      <th>STATEGOV</th>\n",
+       "      <th>...</th>\n",
+       "      <th>LASTGIFT</th>\n",
+       "      <th>LASTDATE</th>\n",
+       "      <th>FISTDATE</th>\n",
+       "      <th>AVGGIFT</th>\n",
+       "      <th>CONTROLN</th>\n",
+       "      <th>TARGET_B</th>\n",
+       "      <th>TARGET_D</th>\n",
+       "      <th>HPHONE_D</th>\n",
+       "      <th>RFA_2F</th>\n",
+       "      <th>CLUSTER2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>8901</td>\n",
+       "      <td>0</td>\n",
+       "      <td>3712</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>39</td>\n",
+       "      <td>34</td>\n",
+       "      <td>18</td>\n",
+       "      <td>10</td>\n",
+       "      <td>2</td>\n",
+       "      <td>...</td>\n",
+       "      <td>10.0</td>\n",
+       "      <td>9512</td>\n",
+       "      <td>8911</td>\n",
+       "      <td>7.741935</td>\n",
+       "      <td>95515</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>4</td>\n",
+       "      <td>39.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>9401</td>\n",
+       "      <td>1</td>\n",
+       "      <td>5202</td>\n",
+       "      <td>16</td>\n",
+       "      <td>0</td>\n",
+       "      <td>15</td>\n",
+       "      <td>55</td>\n",
+       "      <td>11</td>\n",
+       "      <td>6</td>\n",
+       "      <td>2</td>\n",
+       "      <td>...</td>\n",
+       "      <td>25.0</td>\n",
+       "      <td>9512</td>\n",
+       "      <td>9310</td>\n",
+       "      <td>15.666667</td>\n",
+       "      <td>148535</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>2</td>\n",
+       "      <td>1.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>9001</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0</td>\n",
+       "      <td>20</td>\n",
+       "      <td>29</td>\n",
+       "      <td>33</td>\n",
+       "      <td>6</td>\n",
+       "      <td>8</td>\n",
+       "      <td>...</td>\n",
+       "      <td>5.0</td>\n",
+       "      <td>9512</td>\n",
+       "      <td>9001</td>\n",
+       "      <td>7.481481</td>\n",
+       "      <td>15078</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>4</td>\n",
+       "      <td>60.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>8701</td>\n",
+       "      <td>0</td>\n",
+       "      <td>2801</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0</td>\n",
+       "      <td>23</td>\n",
+       "      <td>14</td>\n",
+       "      <td>31</td>\n",
+       "      <td>3</td>\n",
+       "      <td>0</td>\n",
+       "      <td>...</td>\n",
+       "      <td>10.0</td>\n",
+       "      <td>9512</td>\n",
+       "      <td>8702</td>\n",
+       "      <td>6.812500</td>\n",
+       "      <td>172556</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>4</td>\n",
+       "      <td>41.0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>8601</td>\n",
+       "      <td>0</td>\n",
+       "      <td>2001</td>\n",
+       "      <td>60</td>\n",
+       "      <td>1</td>\n",
+       "      <td>28</td>\n",
+       "      <td>9</td>\n",
+       "      <td>53</td>\n",
+       "      <td>26</td>\n",
+       "      <td>3</td>\n",
+       "      <td>...</td>\n",
+       "      <td>15.0</td>\n",
+       "      <td>9601</td>\n",
+       "      <td>7903</td>\n",
+       "      <td>6.864865</td>\n",
+       "      <td>7112</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>26.0</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>5 rows × 326 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   ODATEDW  TCODE   DOB  HIT  MALEMILI  MALEVET  VIETVETS  WWIIVETS  LOCALGOV  \\\n",
+       "0     8901      0  3712    0         0       39        34        18        10   \n",
+       "1     9401      1  5202   16         0       15        55        11         6   \n",
+       "2     9001      1     0    2         0       20        29        33         6   \n",
+       "3     8701      0  2801    2         0       23        14        31         3   \n",
+       "4     8601      0  2001   60         1       28         9        53        26   \n",
+       "\n",
+       "   STATEGOV  ...  LASTGIFT  LASTDATE  FISTDATE    AVGGIFT  CONTROLN  TARGET_B  \\\n",
+       "0         2  ...      10.0      9512      8911   7.741935     95515         0   \n",
+       "1         2  ...      25.0      9512      9310  15.666667    148535         0   \n",
+       "2         8  ...       5.0      9512      9001   7.481481     15078         0   \n",
+       "3         0  ...      10.0      9512      8702   6.812500    172556         0   \n",
+       "4         3  ...      15.0      9601      7903   6.864865      7112         0   \n",
+       "\n",
+       "   TARGET_D  HPHONE_D  RFA_2F  CLUSTER2  \n",
+       "0       0.0         0       4      39.0  \n",
+       "1       0.0         0       2       1.0  \n",
+       "2       0.0         1       4      60.0  \n",
+       "3       0.0         1       4      41.0  \n",
+       "4       0.0         1       2      26.0  \n",
+       "\n",
+       "[5 rows x 326 columns]"
+      ]
+     },
+     "execution_count": 23,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "numerics = ['int16', 'int32', 'int64', 'float16', 'float32', 'float64']\n",
+    "num = data1.select_dtypes(include=numerics)\n",
+    "num.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 25,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>STATE</th>\n",
+       "      <th>MAILCODE</th>\n",
+       "      <th>PVASTATE</th>\n",
+       "      <th>NOEXCH</th>\n",
+       "      <th>RECINHSE</th>\n",
+       "      <th>RECP3</th>\n",
+       "      <th>RECPGVG</th>\n",
+       "      <th>RECSWEEP</th>\n",
+       "      <th>MDMAUD</th>\n",
+       "      <th>DOMAIN</th>\n",
+       "      <th>...</th>\n",
+       "      <th>RFA_21</th>\n",
+       "      <th>RFA_22</th>\n",
+       "      <th>RFA_23</th>\n",
+       "      <th>RFA_24</th>\n",
+       "      <th>RFA_2R</th>\n",
+       "      <th>RFA_2A</th>\n",
+       "      <th>MDMAUD_R</th>\n",
+       "      <th>MDMAUD_F</th>\n",
+       "      <th>MDMAUD_A</th>\n",
+       "      <th>GEOCODE2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>IL</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>XXXX</td>\n",
+       "      <td>T2</td>\n",
+       "      <td>...</td>\n",
+       "      <td>S4E</td>\n",
+       "      <td>S4E</td>\n",
+       "      <td>S4E</td>\n",
+       "      <td>S4E</td>\n",
+       "      <td>L</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>CA</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>XXXX</td>\n",
+       "      <td>S1</td>\n",
+       "      <td>...</td>\n",
+       "      <td>N1E</td>\n",
+       "      <td>N1E</td>\n",
+       "      <td></td>\n",
+       "      <td>F1E</td>\n",
+       "      <td>L</td>\n",
+       "      <td>G</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>NC</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>XXXX</td>\n",
+       "      <td>R2</td>\n",
+       "      <td>...</td>\n",
+       "      <td></td>\n",
+       "      <td>S4D</td>\n",
+       "      <td>S4D</td>\n",
+       "      <td>S3D</td>\n",
+       "      <td>L</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>CA</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>XXXX</td>\n",
+       "      <td>R2</td>\n",
+       "      <td>...</td>\n",
+       "      <td>A1D</td>\n",
+       "      <td>A1D</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>L</td>\n",
+       "      <td>E</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>C</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>FL</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>0</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td></td>\n",
+       "      <td></td>\n",
+       "      <td>XXXX</td>\n",
+       "      <td>S2</td>\n",
+       "      <td>...</td>\n",
+       "      <td>A3D</td>\n",
+       "      <td>I4E</td>\n",
+       "      <td>A3D</td>\n",
+       "      <td>A3D</td>\n",
+       "      <td>L</td>\n",
+       "      <td>F</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>X</td>\n",
+       "      <td>A</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>5 rows × 72 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "  STATE MAILCODE PVASTATE NOEXCH RECINHSE RECP3 RECPGVG RECSWEEP MDMAUD  \\\n",
+       "0    IL                        0                                   XXXX   \n",
+       "1    CA                        0                                   XXXX   \n",
+       "2    NC                        0                                   XXXX   \n",
+       "3    CA                        0                                   XXXX   \n",
+       "4    FL                        0        X     X                    XXXX   \n",
+       "\n",
+       "  DOMAIN  ... RFA_21 RFA_22 RFA_23 RFA_24 RFA_2R RFA_2A MDMAUD_R MDMAUD_F  \\\n",
+       "0     T2  ...    S4E    S4E    S4E    S4E      L      E        X        X   \n",
+       "1     S1  ...    N1E    N1E           F1E      L      G        X        X   \n",
+       "2     R2  ...           S4D    S4D    S3D      L      E        X        X   \n",
+       "3     R2  ...    A1D    A1D                    L      E        X        X   \n",
+       "4     S2  ...    A3D    I4E    A3D    A3D      L      F        X        X   \n",
+       "\n",
+       "  MDMAUD_A GEOCODE2  \n",
+       "0        X        C  \n",
+       "1        X        A  \n",
+       "2        X        C  \n",
+       "3        X        C  \n",
+       "4        X        A  \n",
+       "\n",
+       "[5 rows x 72 columns]"
+      ]
+     },
+     "execution_count": 25,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cat=data1.select_dtypes(exclude=numerics)\n",
+    "cat.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 28,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "F    51277\n",
+      "M    39094\n",
+      "      2957\n",
+      "U     1715\n",
+      "J      365\n",
+      "C        2\n",
+      "A        2\n",
+      "Name: GENDER, dtype: int64\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(cat['GENDER'].value_counts())\n",
+    "cat['GENDER'] = cat['GENDER'].fillna('F')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "F    51277\n",
+       "M    39094\n",
+       "O     5041\n",
+       "Name: GENDER, dtype: int64"
+      ]
+     },
+     "execution_count": 31,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "def clean_gender(x):\n",
+    "    if str(x).startswith('M'):\n",
+    "        return 'M'\n",
+    "    elif str(x).startswith('F'):\n",
+    "        return 'F'\n",
+    "    else:\n",
+    "        return 'O'\n",
+    "\n",
+    "cat['GENDER'] = cat['GENDER'].apply(clean_gender)\n",
+    "\n",
+    "cat['GENDER'].value_counts()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.5"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/Solutions.ipynb b/Solutions.ipynb
deleted file mode 100644
index 89aa338..0000000
--- a/Solutions.ipynb
+++ /dev/null
@@ -1,131 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "bf32ae3b",
-   "metadata": {},
-   "source": [
-    "# Lab | Revisiting Machine Learning Case Study"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "73df37d0",
-   "metadata": {},
-   "source": [
-    "In this lab, you will use learningSet.csv file which you already have cloned in today's activities."
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "5bbb5252",
-   "metadata": {},
-   "source": [
-    "### 1. Check for null values in all the columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "dbe69e8b",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "id": "6febccdc",
-   "metadata": {},
-   "source": [
-    "### 2. Exclude the following variables by looking at the definitions. Create a new empty list called drop_list. We will append this list and then drop all the columns in this list later:\n",
-    "\n",
-    "- `OSOURCE` - symbol definitions not provided, too many categories\n",
-    "- `ZIP CODE` - we are including state already\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "3a07b75a",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "id": "6a2470e4",
-   "metadata": {},
-   "source": [
-    "### 3. Identify columns that over 85% missing values"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2b6f01b6",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "id": "70865946",
-   "metadata": {},
-   "source": [
-    "### 4. Remove those columns from the dataframe"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "ca6c4d91",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "id": "7bbcf161",
-   "metadata": {},
-   "source": [
-    "### 5. Reduce the number of categories in the column GENDER. The column should only have either \"M\" for males, \"F\" for females, and \"other\" for all the rest\n",
-    "\n",
-    "Note that there are a few null values in the column. We will first replace those null values using the code below:\n",
-    "\n",
-    "```python\n",
-    "print(categorical['GENDER'].value_counts())\n",
-    "categorical['GENDER'] = categorical['GENDER'].fillna('F')\n",
-    "```"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "b583feaa",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.8.5"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}