Question 43 3 pts The following are body mass index (BMI) scores measured in 12 patients who are free of diabetes and participating in a study of risk factors for obesity. Body mass index is measured as the ratio of weight in kilograms to height in meters squared. Using the following data, compute the mean BMI, the standard deviation of BMI, the median BMI, and the Q1 and 03. 32 38 24 33 25 27 42 29 35 40 35 28 Question 44 3 pts The following are grade point averages measured in a sample of 8 undergraduate students who are applying to graduate schools in public health. Compute the sample mean, the sample standard deviation, and the sample median. 2.99 3.13 3.61 2.95 3.05 3.00 3.41 3.28 Question 46 3 pts The following table shows the numbers of patients classified as underweight, normal weight, overweight and obese according to their diabetes status. What is the probability that a patient selected at random is obese? Underweight Normal Overweight Obese Weight Diabetes 8 34 65 43 No Diabetes 12 85 93 40