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Mathematics, 09.09.2019 17:20 kjmccarty02

Mileage tests were conducted on a randomly selected sample of 100 newly developed 5) automobile tires. the sample mean tread wear was 50,000 miles, with a population standard deviation of 3,500 miles. what is the best estimate of the average 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 5) automobile tire...
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