(Answered) Big packages of mampm candies have a mean weight of 16

Economics

Big packages of M&M candies have a mean weight of 16 ounces with std deviation of .15 ounces. A researcher selects a random sample of 20 bags.

1) What is the mean of the distribution of sample means? (16?)

2) What is the standard deviation of the distribution of sample means? (.20?)

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Business Economics, Economics

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