Mathematics, 16.12.2020 16:20 amoore51
The U. S. Department of Agriculture claims that the mean consumption of coffee by a person in the United States is 24.2 gallons per year. A random sample of 101 people in the United States shows that the mean coffee consumption is 23.5 gallons per year with a standard deviation of 3.2 gallons. At α=0.05, can you reject the claim? Using a P-value, evaluate the claim. Using Rejection Regions for a z-test, evaluate the claim.
Answers: 3
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Mathematics, 22.06.2019 06:50
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The U. S. Department of Agriculture claims that the mean consumption of coffee by a person in the Un...
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