Mathematics, 24.04.2020 06:32 darius12318

Researchers at the University of Maryland recorded body temperatures from a random sample of 93 healthy adults. They obtained a sample mean of 98.42 ℉ and a standard deviation of 0.65℉. Use this sample data to test the hypothesis that the mean body temperature of all healthy adults is actually less than 98.6℉.

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Researchers at the University of Maryland recorded body temperatures from a random sample of 93 heal...