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Mathematics, 26.03.2020 22:20 asilverman
We have the survey data on the body mass index (BMI) of 651 young women. The mean BMI in the sample was x = 28.9. We treated these data as an SRS from a Normally distributed population with standard deviation σ = 7.2. Give confidence intervals for the mean BMI and the margins of error for 90%, 95%, and 99% confidence. (Round your answers to two decimal places.)
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We have the survey data on the body mass index (BMI) of 651 young women. The mean BMI in the sample...
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