A population has a mean of = 40 and a standard deviation of = 8.

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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.

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Statistics For The Behavioral Sciences

ISBN: 9781111830991

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

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Question Posted: Mar 21, 2018 06:20 AM

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A population has a mean of = 40 and a standard deviation of = 8.

Question:

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

Step by Step Answer:

a X z X z X z 44 050 50 125 52 150 ...View the full answer

Statistics For The Behavioral Sciences

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