Q58 A manufacturer knows that their items have a normally distributed length, with a mean of 14.7 inches, and standard d

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answerhappygod
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Q58 A manufacturer knows that their items have a normally distributed length, with a mean of 14.7 inches, and standard d

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Q58
A manufacturer knows that their items have a normally
distributed length, with a mean of 14.7 inches, and standard
deviation of 4.2 inches.

If one item is chosen at random, what is the probability that it is
less than 27.1 inches long?
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