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Suppose a simple random sample of size n = 81 is obtained from a population...

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Suppose a simple random sample of size n = 81 is obtained from a population that is skewed right with =73 and ?=9.(a) Describe the sampling distribution of x.(b) What is P (x>74.1)?(c) What is P (x?70.55) ?(d) What is P (72.15

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