Person A scores 78 on an exam that has a mean of 70 and a standard deviation of 5. Person B scores 38 on an exam that has a mean of 32 and a standard deviation of 3. Explain who did better on their exam compared to their classmates person A or B.

Person A scores 78 on an exam that has a mean of 70 and a standard deviation of 5. Person B scores 38 on an exam that has a mean of 32 and a standard deviation of 3. Explain who did better on their exam compared to their classmates person A or B.

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

Person A scores 78 on an exam that has a mean of 70 and a standard deviation of 5. Person B scores
38 on an exam that has a mean of 32 and a standard deviation of 3. Explain who did better on their
exam compared to their classmates person A or B.

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