(5: 19 pts) A study by Deakin University reported that employees with sedentary jobs, such as office workers, have a higher risk of Type 2 diabetes. As part of the study, the researchers started by taking a random sample of sedentary workers and measuring their blood sugar. Then they were given standing desks to use at work. Their blood sugar was then measured again after 3. 6, and 12 months using the standing desk. The data is found in your Excel file. Assume all conditions are satisfied. Follow the steps below to tell if there is a difference in mean blood sugar level for at least one of the time periods using the standing desk (include the time period of 0 months using the standing desk). Assume all conditions are satisfied