Mathematics
Mathematics, 08.07.2020 20:01, sarahpaigeallen

A manufacturer knows that their items have a normally distributed length, with a mean of 11.8 inches, and standard deviation of 2.9 inches. If 16 items are chosen at random, what is the probability that their mean length is less than 13.8 inches

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A manufacturer knows that their items have a normally distributed length, with a mean of 11.8 inches...

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