Mathematics, 19.02.2020 19:11 NikkiZoeller
A population has a mean of 200 and a standard deviation of 50. Suppose a sample of size 100 is selected and x is used to estimate m. a.What is the probability that the sample mean will be within ±5 of the population mean?b. What is the probability that the sample mean will be within ±10 of the population mean?
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A population has a mean of 200 and a standard deviation of 50. Suppose a sample of size 100 is selec...