Mathematics, 30.03.2020 22:12 xxxxbratt

A small business ships specialty homemade candies to anywhere in the world. Past records indicate that the weight of orders is normally distributed. Suppose a random sample of 16 orders is selected and each is weighed. The sample mean was found to be 110 grams with a standard deviation of 14 grams. What is the 90% confidence interval for the true mean weight of orders?

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A small business ships specialty homemade candies to anywhere in the world. Past records indicate th...

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