Question: Student Financial Aid In a recent year 8,073,000 male student and 10,980,000 female students we enrolled as undergraduates. Receiving aid were 60.6 % of the male students and 65.2% the female students. Of those receiving aid, 44.8% of the males got federal aid and 50.4% of t females got federal aid. (Make a tree diagram). Find the probability that the student is

a. A male student without aid

b. A male student, given that the student has aid

c. A female student or a student who receives federal aid