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Statistics for Data Science I · End Term · 31 Aug 2025 · May 2025 term · Set QDF1

Question 1: Consider the dataset 10, 27, 32, 15 and 22. A new dataset…

Question 1

+3 marksOne correct option

Consider the dataset 10, 27, 32, 15 and 22. A new dataset is obtained by subtracting 3 from every observation.
Compute the value of (70*^(th)* percentile of new dataset) - (30*^(th)* percentile of the old dataset).

  1. A

    -3

  2. B

    9

  3. C

    3

  4. D

    -9

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Correct answer

  • B

    9

See the whole paperTake it as a mock test

Question 1 of 15 in the IIT Madras BS Statistics for Data Science I (Stats 1) End Term paper sat on 31 Aug 2025, in the May 2025 term (IIT M FOUNDATION AN EXAM QDF3 31 Aug 2025). It carries 3 marks.

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