Q1: The mean total serum cholesterol level in women free of cardiovascular doses is 205 with a standard deviation of 19.2. What proportion of women have total serum cholesterol levels exceeding 200?
Q2: The following BMI scores measured in 12 patients who are free of diabetes and participating in a study of risk factors for obesity. BMI is measured as the ratio of weight in kilograms to height in meters squared. 25, 27, 31, 33, 26, 28, 38, 41, 24, 32, 33, 40. Compute Q1 and Q3.