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о често Obesity is defined as a "body mass index" (BMI) of 30 kg/m² or more. A 90% confidence interval for the percentag
Posted: Sun Oct 03, 2021 11:20 am
by answerhappygod
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о често Obesity is defined as a "body mass index" (BMI) of 30 kg/m² or more. A 90% confidence interval for the percentage of U.S. adults aged 70 years and over who were obese was found to be 20.0% to 21.0%. What was the sample size? Select one: a. n=17935 b. n=17830 c. n= 17748 d. n=17154