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UCF students pay an average of 1,227 dollars for books. The standard deviation of costs of books is sigma = 107 dollars. Select 36 UCF

UCF students pay an average of 1,227 dollars for books. The standard deviation of costs of books is sigma = 107 dollars. Select 36 UCF students at random. Find the probability that the mean cost of books of 36 students exceeds 1,227 + (1.96)(107)/6.

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