Question: (a) Determine the values of sample average and standard deviation of the data in Problem. (b) Determine the values 1 and 2 standard deviations from

(a) Determine the values of sample average and standard deviation of the data in Problem.
(b) Determine the values 1 and 2 standard deviations from the mean. Of the 50 sample points, how many fall within these two ranges?

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