At a college. 50 percent of the students are women and 60 percent of the students receive a grade of C. 30 percent of the students are neither female nor C students. Use this contingency table. C C Women 40 10 50 Men 20 30 50 60 40 1.00 If the student is male, what is the probability he is a C student? 0.05 0.10 00000 0.33 0.40 0.50