answers to assignment_1.ipynb

[Rollylake]

What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports) adding code

What did you learn from the changes you have made? I learnt the importance of standardizing the predictor variables

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of? I was not thinking of any other approach. The approach I used was fine.

Were there any challenges? If so, what issue(s) did you face? How did you overcome it? Yes I had some challenges in the process of writing my codes. While running the codes, I had error messages, which I had to look into following the highlighted errors and using the help () function till I got it right.

How were these changes tested? I ran the codes again after figuring out the cause of the errors.

A reference to a related issue in your repository (if applicable)

Checklist

• I can confirm that my changes are working as intended

[PatelVishakh]

Assignment 1: Complete. Great work!
Suggested Changes:

Q1)
When answering questions rather then commenting in after manually reading the output, should automate it. for eg.

Number of observations (rows)
num_observations = wine_df.shape[0]
print(f"Number of observations: {num_observations}")

[Rollylake]

Dear Vishakh, Thank you for the feedback.

…

On Thu, Dec 18, 2025 at 6:21 AM PatelVishakh ***@***.***> wrote: ***@***.**** approved this pull request. Assignment 1: Complete. Great work! Suggested Changes: Q1) When answering questions rather then commenting in after manually reading the output, should automate it. for eg. Number of observations (rows) num_observations = wine_df.shape[0] print(f"Number of observations: {num_observations}") — Reply to this email directly, view it on GitHub <#1 (review)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BZEV2IP3TPB3G57CXKLPKR34CKE3TAVCNFSM6AAAAACPIILS7CVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZTKOJSGMYTEMZQGI> . You are receiving this because you authored the thread.Message ID: ***@***.***>