For the data in the following sample: a. Find the mean and the standard deviation. b. Now

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For the data in the following sample:

a. Find the mean and the standard deviation.
b. Now change the score of X = 8 to X = 18, and find the new mean and standard deviation.
c. Describe how one extreme score influences the mean and standard deviation.

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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 08:50 AM

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For the data in the following sample: a. Find the mean and the standard deviation. b. Now

Question:

8 1 5 1 5

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a The mean is M 4 and the standard devi...View the full answer

Essentials Of Statistics For The Behavioral Sciences

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