On a verbal skill test, the mean was 72 and the standard deviation was 7. If John scored 75, what was his z-sco
On a verbal skill test, the mean was 72 and the standard deviation was 7. If John scored 75, what was his z-sco
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 1GP
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On a verbal skill test, the mean was 72 and the standard deviation was 7. If John scored 75, what was his z-score?
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