PLEASE HELP I'M ON A POST TEST 10 PTS! Place the samples in order from the sample with the greatest variation to the sample with the least variation.
a sample of 20 women
a sample of 5 women
a sample of 45 women
a sample of 60 women
FYI IT IS NOT 60, 45, 20, 5

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