A sample of n = 25 scores has a mean of M = 83 and a standard

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A sample of n = 25 scores has a mean of M = 83 and a standard deviation of s = 15.
a. Explain what is measured by the sample standard deviation.
b. Compute the estimated standard error for the sample mean and explain what is measured by the standard error?
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Statistics For The Behavioral Sciences

ISBN: 9781111830991

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

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