See the 2-way table below, which classifies people with diabetes on 2 different one group of diabetics getting the new treatment and the other the existing treatment. points, 5 each) A clinical trial of a new treatment for diabetes is carried out, with treatments by the success or failure of that treatment. Marginal Treatment New Existing Outcome Success 1095 5050 6145 Failure 9005 5950 14955 Marginal 10100 11000 21100 In your calculations below round all percents to the nearest whole number. a. Convert the marginal distribution for Outcome to percents. b. What does the marginal distribution for Outcome tell you about the prevalence of failures compared to successes? c. Create the conditional distributions for Outcome conditioned on Treatment. New Existing d. Is Treatment associated with Outcome? How do you know?