12-17-2008, 08:22 AM
evaluate the efficacy of new drug superstatin the results are as followed treated with superstatin and have MI 10 no MI 990 treated with placebo and have MI25 no MI 975 what is # needed to treat to prevent one MI with superstatin? a.1 b . 2 c.2.5 d. 25 e 40 f 67 g 83