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

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15. 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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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9780495812203

7th Edition

Authors: Frederick J. Gravetter, Larry B. Wallnau

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Question Posted: Nov 15, 2024 06:00 AM

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

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Essentials Of Statistics For The Behavioral Sciences

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