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Statistics for Data Science I · End Term · 21 Dec 2025 · September 2025 term

Question 8: A box contains 3 red balls and 3 blue balls. A student ra…

Question 8

+3 marksOne correct option

A box contains 3 red balls and 3 blue balls. A student randomly picks 3 balls without replacement. Let be the random variable representing the number of red balls selected. Which of the following option is correct?

  1. A

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  2. B

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  3. C

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  4. D

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Show answer

Correct answer

  • D

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Question 8 of 16 in the IIT Madras BS Statistics for Data Science I (Stats 1) End Term paper sat on 21 Dec 2025, in the September 2025 term (Statistics1 18 Dec 25). It carries 3 marks.

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