Question

For the following sample of n = 8 scores:
a. Simplify the arithmetic by first multiplying each score by 2 to obtain a new sample of 0, 2, 1, 0, 6, 1, 0, and 2. Then, compute the mean and standard deviation for the new sample.
b. Using the values you obtained in part a, what are the values for the mean and standard deviation for the original sample?


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  • CreatedSeptember 22, 2015
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