Select the correct answer.
(0, 0)
Yor-by
What is the perimeter of the polygon in the diagram?
GEGEE
A 3V (0–1)
O B. 4(a+b)?
OC 2(a2+62)
OD. 4/2246²

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