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Machine Learning Practice · Quiz 1 · 16 Jul 2023 · May 2023 term

MLP Quiz 1 16 Jul 2023 — Question 21

Question 21

+1 markOne or more correct options

Which of the following are correct statements?

Select all that apply.

  1. A

    Data with missing values can not be used to train a logistic or linear regression model.

  2. B

    KNN model is agnostic to scale of numerical features.

  3. C

    Like KNN imputer, other models e.g. decision tree, can also be used for imputation.

  4. D

    Filling 0 (zero) in place of missing values, is always the best approach for imputation.

Show answer

Correct answers

  • A

    Data with missing values can not be used to train a logistic or linear regression model.

  • C

    Like KNN imputer, other models e.g. decision tree, can also be used for imputation.

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Question 21 of 24 in the IIT Madras BS Machine Learning Practice (MLP) Quiz 1 paper sat on 16 Jul 2023, in the May 2023 term (IIT M DIPLOMA AN2 EXAM QPD2 16 JULY 2023). It carries 1 mark.

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