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A simple random sample of 13 employees at a large company was drawn, and each was asked how many sick days they have taken in

A simple random sample of 13 employees at a large company was drawn, and each was asked how many sick days they have taken in the past year. The mean was * = 5.1. Assume the population standard deviation is 0 = 1.4. Is it appropriate to use the methods of this section to perform a hypothesis test about the population mean

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