Mathematics, 28.07.2019 03:30 snikergrace
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 134 millimeters, and a variance of 36. if a random sample of 44 steel bolts is selected, what is the probability that the sample mean would be greater than 135.4 millimeters? round your answer to four decimal places.
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