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Suppose the shipping weight of your cheese shop's customized gift basket is asymmetrically distributed with unknown...

Suppose the shipping weight of your cheese shop's customized gift basket is asymmetrically distributed with unknown mean and standard deviation. For a sample of 65 orders, the mean weight is 45 ounces and the standard deviation is 10.2 ounces. What is the upper bound of the 90 percent confidence interval for the gift basket average shipping weight?

Math   Statistics-And-Probability   
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