Mathematics, 17.10.2021 23:00 smokemicpot
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 139 millimeters, and a variance of 49. If a random sample of 36 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by more than 2.9 millimeters? Round your answer to four decimal places.
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Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean...
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