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A manufacturer knows that their items have a normally distributed length, with a mean of 10.9 inches, and standard deviation of 1.1 inches. If one

A manufacturer knows that their items have a normally distributed length, with a mean of 10.9 inches, and standard deviation of 1.1 inches. If one item is chosen at random, what is the probability that it is less than 13.9 inches long? Round your answer to three decimal places.

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