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StatisticsQ&A LibraryA manufacturer produces a commodity where the length of the commodity has approximately normal distribution with a mean of 19.2 inches and standard deviation of 2 inches. If a sample of 42 items are chosen at random what is the probability the sample's mean length is greater than 20.1 inches? Round anser to four decimal places.Start your trial now! First week only $4.99!*arrow_forward*

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A manufacturer produces a commodity where the length of the commodity has approximately normal distribution with a mean of 19.2 inches and standard deviation of 2 inches. If a sample of 42 items are chosen at random what is the probability the sample's mean length is greater than 20.1 inches? Round anser to four decimal places.

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