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1. Problem: A beverage company claims that the mean caffeine content in their energy drink is 100 mg per can. A random sample of 36

1. Problem: A beverage company claims that the mean caffeine content in their energy drink is 100 mg per can. A random sample of 36 cans has a mean caffeine content of 98 mg with a standard deviation of 8 mg. At = 0.05, test whether the claim holds true

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