The data in the table do not take into account the seriousness of the case. The data shown in the next table show the effectiveness of each treatment for both mild and advanced cases of atherosclerosis. Mild Advanced eczema eczema Treatment A Treatment B Treatment A Treatment B Effective 310 95 110 340 Not effective 80 20 50 120 9 b. Determine the proportion of mild cases of atherosclerosis that were effectively dealt with using treatment A. Determine the proportion of mild cases of atherosclerosis that were effectively dealt with using treatment B. c. Repeat part (b) for advanced cases of atherosclerosis to create a conditional distribution of effectiveness by treatment for each category of the disease. (:1. Write a short report detailing and explaining your findings