For a sample with a standard deviation of s 5 6, a score of X 5 30

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For a sample with a standard deviation of s 5 6, a score of X 5 30 corresponds to z 5 21.50. What is the sample mean?

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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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