A population of N = 20 scores has a mean of ( = 15. One score in

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A population of N = 20 scores has a mean of ( = 15. One score in the population is changed from X = 8 to X = 28. What is the value for the new population mean?

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Statistics For The Behavioral Sciences

ISBN: 9781111830991

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

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Question Posted: Mar 21, 2018 06:11 AM

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A population of N = 20 scores has a mean of ( = 15. One score in

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