6. For a population with a mean of m = 100 and a standard deviation of o...
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6. For a population with a mean of m = 100 and a standard deviation of o = 20. Show all work.
A. Find the z-scores for each of the following X values.
X = 108
X = 115
X = 130
X = 90
X = 88
X = 95
B. Find the score (X value) that corresponds to each of the following z-scores.
z = -0.40
z = -0.50
z = 1.80
z = 0.75
z = 1.50
z = -1.25
Related Book For
Essentials of Statistics for the Behavioral Sciences
ISBN: 978-1285056340
8th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
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