in a recent year 8,073,000 male students and 10,980,000 female students were enrolled as undergraduates. receiving aid were 60.6%of the male students and 65.2% of the female students. of those receiving aid, 44.8% of the males got federal aid and 50.4% of the females got federal aid. choose 1 student at random. (hint: make a tree diagram.) find the probability that the student is A male student, given that the student has aid