Mathematics, 21.10.2020 16:01 oopsorry

A simple random sample of 100 men is chosen form a population with mean height 71 in and standard deviation 2.5 in. What is the probability that the average height of the men in the sample is less than 70.5in?

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A simple random sample of 100 men is chosen form a population with mean height 71 in and standard de...

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