Question: To verify accuracy in EXCEL (i.e., quicker computer calculations), determine the heights (in inches) of 20 randomly selected adult males are listed below.Construct a 99%

To verify accuracy in EXCEL (i.e., quicker computer calculations), determine the heights (in inches) of 20 randomly selected adult males are listed below.Construct a 99% confidence interval for the variance, :

70727170 69 73 69 68 70 71

677170 74 69 68 71 71 71 21

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