In a Statistics examination, the mean score is 82 and the standard deviation is 3.5. What is the Z- score of a particular student whose score is 90? a) 2.92 b) 2.29 c) 2.19
In a Statistics examination, the mean score is 82 and the standard deviation is 3.5. What is the Z- score of a particular student whose score is 90? a) 2.92 b) 2.29 c) 2.19
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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In a Statistics examination, the mean score is 82 and the standard deviation is 3.5. What is the Z- score of a particular student whose score is 90?
a) 2.92
b) 2.29
c) 2.19
d) 2.91
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