The College Athletes data file on the text CD has
The College Athletes data file on the text CD has data for 64 female college athletes. The data on weight (in pounds) are roughly bell shaped with  = 133 and s = 17.
a. Give an interval within which about 95% of the weights fall.
b. Identify the weight of an athlete who is three standard deviations above the mean in this sample. Would this be a rather unusual observation? Why?
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