A test is given to a group of students; the grades and gender of the students is summarized in the table below:
A
14
Male
Female
Total
B
11
10
21
С
10
15
25
Total
35
39
74
28
If one student is chosen at random, determine the following
probabilities
Write your answer as fractions.
a) Pſstudent is female) - 39/74-0.527
b) Pſstudent got an "A") - 28/74-0.3785
c) P(student is female and got an "A") - 14/39-0.3589
d) Pſstudent got a "A" given that the student is female)
14/39
e) P(student is female given that the student got an "A") -
14/28