Mathematics, 30.06.2021 16:20, perezsamantha3oqr0za
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 34 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 1.8 millimeters
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Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean...
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