Mathematics, 06.08.2021 23:20 vickybarba025

Obesity Obesity is defined as a body mass index (BMI) of 30 kg/m or more. A 90% confidence interval for the percentage of U. S. women aged 70 years and over who were obese was found to be 20.4% to 21.6%. What was the sample size? Round the intermediate calculations to four decimal places and round up your final answer to the next whole number

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Obesity Obesity is defined as a body mass index (BMI) of 30 kg/m or more. A 90% confidence interval...