Arandom sample of students at north high school were polled on whether they prefer a 15-minute break between classes in the morning or in the afternoon. the results are shown in the frequency table. what is the joint relative frequency for 11th graders who want the break in the afternoon? round to the nearest percent. 21% 25% 40% 61%

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.