For a population with a mean of = 100 and a standard deviation of =

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For a population with a mean of Î¼ = 100 and a standard deviation of Ïƒ = 20,
a. Find the z-score for each of the following X values.

b. Find the score (X value) that corresponds to each of the following z-scores.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781133956570

8th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

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Question Posted: Sep 22, 2015 08:51 AM

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For a population with a mean of = 100 and a standard deviation of =

Question:

X=108 X 115 X = 130 X=95 X=90 X=88 z=-0.40 z=0.75 zーー0.50 =1.50 z=1.80 z=-1.25

Step by Step Answer:

a b X z 108 90 040 05...View the full answer

Essentials Of Statistics For The Behavioral Sciences

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