Mathematics, 12.02.2021 03:00 dvnive

A recent study reported the mean body mass index (BMI) for adults in the United States was 26.8. A researcher believes the mean BMI of marathon runners is less than 26.8. A random sample of 35 marathon runners had a mean BMI of 22.7 with a standard deviation of 3.1. The researcher will conduct a one-sample t-test for a population mean. Have the conditions for inference been met

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A recent study reported the mean body mass index (BMI) for adults in the United States was 26.8. A r...

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