Suppose the following data was collected from a medical facility that deals with cancer. Cancer: smoking 172, nonsmoking 65, no cancer: smoking 28, non smoking 735. Let A equal observing a cancer patient and B equals observing a smoker. A. What is the sample size, b. Find P(A), c. Find P(B), d. Find p(A and B), e. Find P(A or B), f. Find PA/B), e. Found P(A or B)