The Minitab output for a random sample of data is shown belo

The Minitab output for a random sample of data is shown below. Some of the quantities are missing. Compute the values of the missing quantities.

Solution

As

Mean = Sum / N

then

Mean = 399.851/16 = 24.9906875 [ANSWER, FIRST BLANK]

*****************************

As

StDev = (SE Mean) * sqrt(N)

then

StDev = 0.159*sqrt(16) = 0.636 [ANSWER]