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A sample of 100 tires reveals a mean of 31,500 miles and standard deviation of 3,000 miles. Construct a 95% confidence interval to estimate the
A sample of 100 tires reveals a mean of 31,500 miles and standard deviation of 3,000 miles. Construct a 95% confidence interval to estimate the true mean of all tires.
A sample of 100 tires reveals a mean of 31,500 miles and standard deviation of 3,000 miles. Construct a 95% confidence interval to estimate the true mean of all tires.
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