Asked by Nelson

Find the standard deviation of 32,15,54,18,and 46

Answers

Answered by drwls
The mean is of those numbers is 33.
Deviations from the mean, squared, are:
1, 324, 441, 225 and 169
The variance is the mean of those numbers, 232.
The standard deviation is the square root of the variance, 15.23
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