Question: An analyst for Medicare fraud analysis has randomly selected a sample of 30 claims. The sample claim average is $330.55 with a sample standard deviation

An analyst for Medicare fraud analysis has randomly selected a sample of 30 claims. The sample claim average is $330.55 with a sample standard deviation of $90.31. The sample frame

(population) has an average of $299.73 with a standard deviation of $93.79.

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