A sample of size n = 10 is drawn from a population. The data is shown below.
96.8 72.877.8 75.2 96.8
96.8 53.1 67.8 64.1 81.5
What is the range of this data set?
range =
What is the standard deviation of this data set? (Remember, it is a sample. Please report the answer with
appropriate rounding, reporting 2 more decimal places than the original data.
stdey =