A score of 85 on a test that has a mean of 75 and a standard deviation of 5 A score of 78 on a test that has a mean of 75 and a standard deviation of 1 A score of 90 on a teat that has a mean of 92 and a standard deviation of 2
A score of 85 on a test that has a mean of 75 and a standard deviation of 5 A score of 78 on a test that has a mean of 75 and a standard deviation of 1 A score of 90 on a teat that has a mean of 92 and a standard deviation of 2
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 24HP
Related questions
Question
Which score is relatively better?
-
A score of 85 on a test that has a
mean of 75 and a standard deviation of 5 -
A score of 78 on a test that has a mean of 75 and a standard deviation of 1
-
A score of 90 on a teat that has a mean of 92 and a standard deviation of 2
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