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Machine Learning Practice · End Term · 30 Apr 2023 · January 2023 term · Set QPD1-S1

Question 21: Consider the following code block with respect to some d…

Question 21

+2 marksOne or more correct options

Consider the following code block with respect to some dataset contained in X and y.

python
from sklearn.linear_model import linear_regression
from sklearn.model_selection import cross_val_score
from sklearn.model_selection import ShuffleSplit
lin_reg = linear_regression()
shuffle_split = ShuffleSplit(n_splits=5, test_size=0.2, random_state=42)
score = cross_val_score(lin_reg, X, y, cv=shuffle_split,
scoring='-----------------------')

Which of the following may be appropriate to be filled in the blank space?

Select all that apply.

  1. A
  2. B
  3. C
  4. D
Show answer

Correct answers

  • A
  • D
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Question 21 of 36 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 30 Apr 2023, in the January 2023 term (IIT M DIPLOMA ET1 EXAM QPD1 S2 30 Apr 2023). It carries 2 marks.

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