On a recent quiz, the class mean was 69 with a standard deviation of 3.8. Calculate the z-score (to 4 decimalplaces) for a person who received score of 73.z-score:(2 decimal places)Is this unusual?O Not UnusualO Unusual

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Answered: On a recent quiz, the class mean was 69…

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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On a recent quiz, the class mean was 69 with a standard deviation of 3.8. Calculate the z-score (to 4 decimal places) for a person who received score of 73. (2 decimal places) Z-score: Is this unusual? Not Unusual O Unusual