A population of values has a normal distribution with =68.9 and ?= 34.3.A random sample...
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A population of values has a normal distribution with =68.9 and ?= 34.3.A random sample of size n = 239 is drawn. Find the probability that asample of size n = 239 is randomly selected with a mean less than 75.1.Round your answer to four decimal places.P(M<75.1):
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