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Mathematics, 19.04.2021 15:50 hellomlatasha7134

Suppose a simple random sample of size n=64 is obtained from a population that is skewed right with μ=79 and σ=16. ​(a) Describe the sampling distribution of x. ​(b) What is P x>82.7​? ​(c) What is P x≤74.7​? ​(d) What is P 76.6

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