In a normal distribution, what z-score value separates the highest 90% of the scores from the rest

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In a normal distribution, what z-score value separates the highest 90% of the scores from the rest of the distribution?

a. z 5 1.28

b. z 5 21.28

c. z 5 0.13

d. z 5 20.13

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781337098120

9th Edition

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

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Question Posted: Jul 18, 2024 07:08 AM

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In a normal distribution, what z-score value separates the highest 90% of the scores from the rest

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Essentials Of Statistics For The Behavioral Sciences

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