Find the volume of a pyramid with a square base, where the area of the base is 16.3 ft ^2 and the height of the pyramid is 13.7 ft. Round your answer to the nearest tenth of a cubic foot.

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