Mathematics, 30.10.2020 18:00 tony001

A population has a mean of 200 and a standard deviation of 50. Suppose a random sample of 100 people is selected from this population. What is the probability that the sample mean will be within /- 5 of the population mean

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A population has a mean of 200 and a standard deviation of 50. Suppose a random sample of 100 people...

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