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Now change the score of x8 to x18 and find the new mean and

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Reference no: EM13580456

For the following sample:

8, 1, 5,1, 5

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.

Reference no: EM13580456

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