5 points on his st. The mean was 70 standard deviation atively better on thein

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Debbie scored 71 points on her
history test. The mean was 65 points
and the standard deviation was 3
points.
Harry scored 85 points on his
architecture test. The mean was 70
points and the standard deviation
was 10 points.
Who scored relatively better on their
test?
Transcribed Image Text:Debbie scored 71 points on her history test. The mean was 65 points and the standard deviation was 3 points. Harry scored 85 points on his architecture test. The mean was 70 points and the standard deviation was 10 points. Who scored relatively better on their test?
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