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

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Statistics

A small business ships specialty homemade candies to anywhere inthe world. Past records indicate that the weight of orders isnormally distributed. Suppose a random sample of 16 orders isselected and each is weighed. The sample mean was found to be 110grams with a standard deviation of 14 grams. Show your work

A. Describe the sampling distribution for the sample mean.

B. What is the standard error?

C.. For 90% confidence, what is the margin of error?

D. Based on the sample results, create the 90% confidenceinterval and interpret.

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Solution Given thatPoint estimate sample mean 110sample standard deviation s 14sample size n 16Degrees    See Answer
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