The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 46,61946,619 miles, with a variance of 8,145,3168,145,316. What is the probability that the sample mean would be less than 46,74246,742 miles in a sample of 8888 tires if the manager is correct? Round your answer to four decimal places.
The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 46,61946,619 miles, with a variance of 8,145,3168,145,316. What is the probability that the sample mean would be less than 46,74246,742 miles in a sample of 8888 tires if the manager is correct? Round your answer to four decimal places.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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