Mathematics, 18.03.2021 23:20 Lamr
A coffee machine is designed to discharge, when operating properly, 7 oz. of coffee per cup with a standard deviation of .2 oz. A random sample of 36 cupfuls is taken by a statistician to test the accuracy of the machine. If the researcher choses a 5% significance level, calculate the power of a test and the probability for type 2 error given the true amount dispensed per cup is
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A coffee machine is designed to discharge, when operating properly, 7 oz. of coffee per cup with a s...
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