A population has a mean of = 40 and a standard deviation of = 8.
Question:
A population has a mean of µ = 40 and a standard deviation of σ = 8.
a. For this population, find the z-score for each of the following X values.
b. For the same population, find the score (X value) that corresponds to each of the following z-scores.
Transcribed Image Text:
X = 44 X = 34 X = 52 X = 64 X = 50 X = 28 z = 0.75 z = 1.50 z = -0.50 2 = -2.00 z = 1.25 Z = -0.25
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a X z X z X z 44 050 50 125 52 150 ...View the full answer
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Related Book For
Statistics For The Behavioral Sciences
ISBN: 9781111830991
9th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
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