Giving a test to a group of students, the grades and gender are summarized below
|
A |
B |
C |
Total |
| Male |
10 |
14 |
16 |
40 |
| Female |
12 |
9 |
15 |
36 |
| Total |
22 |
23 |
31 |
76 |
If one student is chosen at random,
Find the probability that the student was female GIVEN they got a 'A'.