Question 10 Patrick is comparing the price of two monthly gym memberships. The membership fee at Muscle
World can be represented by the equationp 42.50m, wherep is price and m is month. The
graph below shows the membership fee at Gorilla Gym.

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297