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A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 48.0 and 58.0 minutes. Find the probability that

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A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 48.0 and 58.0 minutes. Find the probability that a given class period runs between 50.75 and 51.25 minutes. . . . Find the probability of selecting a class that runs between 50.75 and 51.25 minutes. (Round to three decimal places as needed.)

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