Mathematics, 02.06.2021 20:10 esnyderquintero
A coffee vending machine fills 100 cups of coffee before it has to be refilled. On a Monday, the mean number of ounces filled in a cup of coffee was 7.5. The machine is known to have a standard deviation in filling volume of 0.25 ounces. Find a 99% confidence interval for the mean number of ounces dispensed by this machine.
Answers: 2
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A coffee vending machine fills 100 cups of coffee before it has to be refilled. On a Monday, the mea...
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