5. The list below shows the marks for 15 students on a recent test out of 30. 12, 14, 15, 18, 20, 20, 21, 22, 24, 25, 25, 25, 26, 28, 29 b) What percentile is a mark of 22? a) Calculate the 70th percentile. ]

5. The list below shows the marks for 15 students on a recent test out of 30. 12, 14, 15, 18, 20, 20, 21, 22, 24, 25, 25, 25, 26, 28, 29 b) What percentile is a mark of 22? a) Calculate the 70th percentile. ]

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

5. The list below shows the marks for 15 students on a recent test out of 30.
12, 14, 15, 18, 20, 20, 21, 22, 24, 25, 25, 25, 26, 28, 29
b) What percentile is a mark of 22?
a) Calculate the 70th percentile. ]

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