Answered: 3. Consider the following dataset:…

3. Consider the following dataset: 8 22 23 38 38 52 79 91 Find the percentile rank of '52'. (Please use decimals for percents, and round to two digits. Ex: Rather than 12%, type 0.12)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

13.

Consider the following dataset:
8 22 23 38 38 52 79 91
Find the percentile rank of '52'.
(Please use decimals for percents, and round to two digits.
Ex: Rather than 12%, type 0.12)

14.

Consider the following sample:
8 24 27 77 81 92 97 97 98
the mean and sample standard deviation of which are 66.7778 and 36.4204.
What is the z-score of '8'? (Leave your answer to 2 decimals: ex: 1.23)

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