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IV MATHEMATICAL ASSOCIATION OF AMERICA Som you webwork / math170fall21 berryhill / chapter_6 / 9 devi Chapter 6: Problem 9 Previous Problem Problem List Next

IV MATHEMATICAL ASSOCIATION OF AMERICA Som you webwork / math170fall21 berryhill / chapter_6 / 9 devi Chapter 6: Problem 9 Previous Problem Problem List Next Problem (1 point) Given a normal population whose mean is 630 and whose standard deviation is 33, find each of the following: A. The probability that a random sample of 5 has a mean between 636 and 639. Probability = B. The probability that a random sample of 15 has a mean between 636 and 639. Probability = C. The probability that a random sample of 25 has a mean between 636 and 639. Probability =

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