cole4222 cole4222

19-12-2022
Mathematics

Answered

soft drink consumption a researcher claims that the average yearly consumption of soft drinks per person is 52 gallons. in a sample of 53 randomly selected people, the mean of the yearly consumption was 52.2 gallons. the standard deviation of the population is 3.5 gallons. on the basis of the p-value, is the researcher's claim valid at a = 0.01?

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