Refer to Exercise 46. Suppose the distribution is
Chapter 5, Problem 47(choose chapter or problem)
Refer to Exercise 46. Suppose the distribution is normal(the cited article makes that assumption and evenincludes the corresponding normal density curve).a. Calculate P(69 # X # 71) when n 5 16.b. How likely is it that the sample mean diameterexceeds 71 when n 5 25?
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