Question: the mean is = the standard deviation is= Multiply each item by 3 , and compute the mean and standard deviation of the new sample.

the mean is =

the standard deviation is=

Multiply each item by 3 , and compute the mean and standard deviation of the new sample. Consider the following sample. 20,22,25,27,28,29,44 The mean is $ (Round to the nearest cent as needed.)

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