. The computers of six faculty members in a certain department are to be replaced. Two of the faculty members have selected laptop machines and the other four have chosen desktop machines. Suppose...

. The computers of six faculty members in a certain department are to be replaced. Two of the

faculty members have selected laptop machines and the other four have chosen desktop

machines. Suppose that only two of the setups can be done on a particular day, and the two

computers to be set up are randomly selected from the six (implying 15 equally likely outcomes;

if the computers are numbered 1, 2, . . . , 6, then one outcome consists of computers 1 and