Homework 2: Machine Learning for Regression

https://github.com/DataTalksC…

Deadline: 9 October 2024, 23:00

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Correct answers

Review the expected answers for this scored homework.

1. Missing values (1 point)

'ram'

'storage'

'screen'

'final_price'

2. Median for RAM (1 point)

3. Filling NAs (1 point)

With 0

With mean

Both are equally good

4. Regularization (1 point)

0.01

100

5. RMSE spread (1 point)

19.176

29.176

39.176

49.176

6. RMSE on Test (1 point)

598.60

608.60

618.60

628.60