Which is the best way to create a sample of 20 people from which to collect data?
Pick twenty people from your two favorite classes.
O Ask the first twenty people that you see at your baseball game.
O Put the name of all students from your school in a hat and, without
looking, select twenty names.
O Give the questions to everyone that you see and use the first twenty
responses for data.
nun

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.