Suppose you are analyzing four different brands of soda.The sodium content,in milligrams,of one can of each of these brands has a distribution with a mean of 45.2 mg and a standard deviation of 8.8600 mg.You take a random sample of 2 cans from a large supply of cans including all four brands of soda.Let be the mean of this sample.What are the mean and standard deviation of the sampling distribution of ?

Question

Suppose you are analyzing four different brands of soda.The sodium content,in milligrams,of one can of each of these brands has a distribution with a mean of 45.2 mg and a standard deviation of 8.8600 mg.You take a random sample of 2 cans from a large supply of cans including all four brands of soda.Let  be the mean of this sample.What are the mean and standard deviation of the sampling distribution of  ?

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The Answer of Suppose you are analyzing four different brands of soda.The sodium content,in milligrams,of one can of each of these brands has a distribution with a mean of 45.2 mg and a standard deviation of 8.8600 mg.You take a random sample of 2 cans from a large supply of cans including all four brands of soda.Let  be the mean of this sample.What are the mean and standard deviation of the sampling distribution of  ?

Suppose You Are Analyzing Four Different Brands of Soda