A sample of n = 7 scores has a mean of M = 9. If one new

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A sample of n = 7 scores has a mean of M = 9. If one new person with a score of X = 1 is added to the sample, what is the value for the new mean?

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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 08:48 AM

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A sample of n = 7 scores has a mean of M = 9. If one new

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Essentials Of Statistics For The Behavioral Sciences

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