A club with 12 female members and 11 male members is electing a president and v.p. How many election outcomes are possible? Assuming each outcome is equally likely, find the probability that: a. Both officers are male. b. The president is female. c. The two officers are of different genders.

There are four horses named An, Bob, Cat, and Don. They are in a race where no ties are possible. Ann is twice as likely to win as Cat. Cat is twice as likely to win as Dan. Bob has a 30% chance of winning. What is the probability that Ann wins? 20% 30% 40% 50% 60% 70% 80% 90%

What would be the correct way of doing this?

A person has two drawers that contain socks. One drawer only has one blue​ sock, one red sock and one white sock in it. The other drawer only has one blue​ sock, one black​ sock, one white​ sock, one green sock and one yellow sock in it.​ (no drawer has a pair of matching​ socks.)   One day the person decided to randomly pick one sock out of each drawer.   a. List the possible selectons they can get. b. Find the probability that they will select a a pair of matching socks. c. Find the probability that their selection will contain a red sock or a green sock.