What is the conditional probability that he has cancer given that:
(a) The test indicated an elevated PSA level?
(b) The test did not indicate an elevated PSA level?
a) a) (P(Cancer|Elevated PSA)), b) (P(Cancer|Not Elevated PSA))
b) a) (P(Elevated PSA|Cancer)), b) (P(Not Elevated PSA|Cancer))
c) a) (P(Cancer|Not Elevated PSA)), b) (P(Cancer|Elevated PSA))
d) a) (P(Not Elevated PSA|Cancer)), b) (P(Elevated PSA|Cancer))