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Physics, 23.04.2020 20:52 hardwick744

A machine used to fill half-gallon milk containers is regulated so that the amount of milk dispensed has a mean of 64 ounces and a standard deviation of 0.11 ounce. You randomly select 30 containers and carefully measure the contents. The sample mean of the containers is 64.12 ounces. Does the machine need to be reset?

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