The distribution of a sample of 100 test scores is mound-shaped and symmetrical, with a mean of 50 and a variance of 144. What score corresponds to the 75th percentile? The answer I got is 58.08 however the answer according to my professor is 58.82. How do I get the correct answer

The distribution of a sample of 100 test scores is mound-shaped and symmetrical, with a mean of 50 and a variance of 144. What score corresponds to the 75th percentile? The answer I got is 58.08 however the answer according to my professor is 58.82. How do I get the correct answer

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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