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Statistics for Data Science I · Quiz 2 · 24 Mar 2024 · January 2024 term

Stats 1 Quiz 2 24 Mar 2024 — Question 2

Question 2

+2 marksOne or more correct options

Which of the following statement(s) is(are) correct?

Select all that apply.

  1. A

    Point-bi serial method is appropriate to find the association between two categorical variables.

  2. B

    Scatter plot is more appropriate to represent the relationship between two numerical variables.

  3. C

    There is no available method for determining the association between a categorical and a numerical variable.

  4. D

    Covariance can be computed only for two numerical variables.

Show answer

Correct answers

  • B

    Scatter plot is more appropriate to represent the relationship between two numerical variables.

  • D

    Covariance can be computed only for two numerical variables.

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Question 2 of 18 in the IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 2 paper sat on 24 Mar 2024, in the January 2024 term (IIT M DIPLOMA AN EXAM QDD2 24 Mar 2024). It carries 2 marks.

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