A researcher measured BMI in 12 patients who are free of diabetes and participating in a study of risk factors for obesity and found a mean BMI of 31.7 with a standard deviation of 5.9. Body mass...

A researcher measured BMI in 12 patients who are free of diabetes and participating in a study of risk factors for obesity and found a mean BMI of 31.7 with a standard deviation of 5.9. Body mass index is measured as the ratio of weight in kilograms to height in meters squared. Generate a two-sided 95% confidence interval estimate of the true BMI. You MUST show your work to receive full credit.