MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
On a recent quiz, the class mean was 71 with a standard deviation of 3.2. Calculate the z-score (to 4 decimal places) for a person who received score of 72. z-score: Is this unusual? O Not Unusual O Unusual
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Transcribed Image Text:On a recent quiz, the class mean was 71 with a standard deviation of 3.2. Calculate the z-score (to 4 decimal places) for a person who received score of 72. z-score: Is this unusual? O Not Unusual O Unusual
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