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Mathematics, 26.06.2020 15:01 yeeyee69
Mileage tests were conducted on a randomly selected sample of 100 newly developed automobile tires. The results showed that the mean tread life was 50,000 miles, with a standard deviation of 3,500 miles. What is the best estimate of the mean tread life in miles for the entire population of these tires?
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Mileage tests were conducted on a randomly selected sample of 100 newly developed automobile tires....
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