Frank mom says that they would save more than 130 if they buy 5 tickets for their family on opening weekend. Do you agree or disagree with Frank’s mom? Use numbers and words to support your answer. If her statement is incorrect explained the correct way to solve it.,

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