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Statistics for Data Science I · Quiz 2 · 2 Apr 2023 · January 2023 term

Question 8: Tickets numbered from 1 to 100 are mixed up, and then a t…

Question 8

+4 marksNumerical answer

Tickets numbered from 1 to 100 are mixed up, and then a ticket is drawn at random. What is the probability that the ticket drawn has a number multiple of 3 or 5 or 7? (Enter the answer correct to 2 decimal accuracy)

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Correct answer: 0.55 (accepted within ±0.02)

Question 8 of 12 in the IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 2 paper sat on 2 Apr 2023, in the January 2023 term (IIT M FOUNDATION AN2 EXAM QPF2 02 Apr 2023). It carries 4 marks.

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