Business, 13.07.2021 20:20, maciemarklin79981

Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 131 millimeters, and a standard deviation of 7. If a random sample of 38 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 1.2 millimeters?

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Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean...