Question
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 135 millimeters, and a variance of 64
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 135
millimeters, and a variance of 64
.
If a random sample of 46
steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 1.5
millimeters? Round your answer to four decimal places.
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Calculus For Scientists And Engineers Early Transcendentals
Authors: William L Briggs, Bernard Gillett, Bill L Briggs, Lyle Cochran
1st Edition
0321849213, 9780321849212
