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Mathematics 18 Online
OpenStudy (anonymous):

Intravenous fluid bags are filled by an automated filling machine. Assume that the fill volumes of the bags are independent, normal random variables with a standard deviation of 0.08 fluid ounces.

OpenStudy (anonymous):

What is the standard deviation of the average fill volume of 21 bags? Round your answer to four decimal places.

OpenStudy (anonymous):

please help me answer this

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