the student council for a school of science and math has one representative from each of the five academic departments: biology (b), chemistry (c), mathematics (m), physics (p), and statistics (s). two of these students are to be randomly selected for a university-wide student committee. the two students will be selected by placing five slips of paper (numbered 1, 2, 3, 4, and 5) into a bowl, mixing, and drawing out two of them.