D Question 40 1 pts UCF students pay an average of 1,237 dollars for books. The standard deviation of costs of books is
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D Question 40 1 pts UCF students pay an average of 1,237 dollars for books. The standard deviation of costs of books is
Question 40 1 pts UCF students pay an average of 1,237 dollars for books. The standard deviation of costs of books is sigma 108 dollars. Select 36 UCF students at random. Find the probability that the mean cost of books of 36 students exceeds 1,237 + 1.96*108/6. = Quiz saved at 11:10pm. Submit Quiz
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