The following contingency table represents freshman and seniors at a college. In the study they were asked whether or not they thought the budgets cut to colleges were having a effect on their getting enrolled in classes Freshman: Yes 136

Seniors: Yes 294

Freshmen No 74

Seniors: No 95 a. If one of the subjects is randomly selected, find the probability that they were a Freshman who said yes. b. If one of the subjects is randomly selected, find the probability that they were a senior who said yes.

c. If one of the subjects is randomly selected, find the probability that if they were a senior, they said yes. d. If two different subjects are randomly selected, find the probability that both were both freshman who said no.