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Statistics for Data Science I · Qualifier · 10 Jul 2022 · May 2022 term

Question 10: If the population standard deviation of a dataset is 14 …

Question 10

+4 marksNumerical answer

If the population standard deviation of a dataset is 14 and the sample standard deviation of the same dataset is 15, find the number of observations in the dataset. (Enter the value as next highest integer)

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Correct answer: 8

Question 10 of 15 in the IIT Madras BS Statistics for Data Science I (Stats 1) Qualifier paper sat on 10 Jul 2022, in the May 2022 term (IIT M QUALIFIER EXAM QPA1 10 July 2022). It carries 4 marks.

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