Mathematics
Mathematics, 29.04.2021 23:00, lel11

Cheddar Cheese Consumption A consumer group claims that the mean annual consumption of cheddar cheese by a person in the United States is
at most 10.3 pounds. A random sample of 100 people in the United States
has a mean annual cheddar cheese consumption of 9.9 pounds. Assume the
population standard deviation is 2.1 pounds. At a = 0.05, can you reject the
claim? (Adapted from U. S. Department of Agriculure)

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Answers: 2

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