1. Suppose you are a physician who needs to make a treatment decision. The mortality rate from hypothetical disease X is 6 percent less if treated. Healthy persons who undergo treatment for disease X, however, have a 2 percent higher mortality rate. There is a perfectly accurate (sensitivity =100%, specificity =100% ) but invasive test for disease X, which has a mortality rate of 1 percent. Based on this information, consider the following questions in making your decision: a. What is the benefit of treatment? b. What is the harm of treatment? c. What is the treatment threshold? d. How would you interpret this threshold? e. What are the two testing thresholds, and what does this mean