The manager of a company runs an online job ad. She gets 1,000 responses. However, 3/4 of the responses are from applicants who are not qualified. The manager will not interview these candidates. She decides to interview 1/5 of the remaining applicants. How many applicants will she interview? A)5 B)50 C)150 D)200

Horace's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 58 mph. what is the percent error in horaces speedometer?

When only separate discreet points are graphed it is called?

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