Question: A simple random sample of size n=64 is obtained from a population with =83 and =24. (a) Describe the sampling distribution of x. (b) What

A simple random sample of size n=64 is obtained from a population with =83 and =24.

(a) Describe the sampling distribution of x.

(b) What is Px>87.05?

(c) What is Px76.25?

(d) What is P79.85

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