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

Question 7: What is the probability that a black pair is chosen ? Ent…

Question 7

+2 marksNumerical answer

A drawer of socks contains three black socks, four blue socks, and three grey socks. Two socks are chosen at random without replacement. Based on the information, answer the given subquestion.

What is the probability that a black pair is chosen ? Enter the answer correct to two decimal places

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Correct answer: 0.07 (accepted within ±0.03)

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Question 7 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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