Nutrition education programs, which teach clients how to lose weight, reduce cholesterol intake, or reduce fat intake through better eating patterns, have been growing in popularity. The nurse in charge of one such program at a local hospital wanted to know whether the programs actually work to improve health measures. A random sample was drawn of 66 clients who attended a nutrition education program. The study recorded the following health measures: weight, cholesterol levels, total dietary fat intake per average day, total dietary cholesterol intake per average day, and percent of daily calories from fat. These data were gathered both before the program started and 3 months after the program. The researcher also determined the clients' genders, ages, and heights. The data are stored in the following way: Column A: Gender (1 = female; 2 = male) Column B: Age Column C: Height (in feet) Columns D and E: Weight, before and after (in pounds) Columns F and G: Cholesterol Level, before and after Columns H and I: Total Dietary Fat Intake per average day, before and after (in grams) Columns J and K: Dietary Cholesterol Intake per average day, before and after (in milligrams) Columns L and M: Percent Daily Calories from fat, before and after

a) In terms of each of your assigned health measures (cholesterol level and cholesterol intake), is there enough evidence to conclude that the program is a success? b) Can the researchers conclude that age impacts the amount of reduction in each of your assigned measures (cholesterol level and cholesterol intake)? c) Do males differ from females in the amount of reduction for each of your assigned measures (cholesterol level and cholesterol intake)?

Please include a statement for the test you are conducting, looking for outliers, checking the required conditions, and the hypothesis.