A score of X = 75 is measured in a population with a mean of =

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A score of X = 75 is measured in a population with a mean of μ = 100. A z-score of z = +1.50 is calculated. Without knowing the standard deviation, explain why the z-score of z = +1.50 is incorrect.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9780357365298

10th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano, James E. Witnauer

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Question Posted: Jul 19, 2022 04:14 AM

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A score of X = 75 is measured in a population with a mean of =

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Essentials Of Statistics For The Behavioral Sciences

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