SOLUTION: A B C Total
Male 13 16 8 37
Female 7 2 11 20
Total 20 18 19 57
Giving a test to a group of students, the grades and gender are summarized below
If one s
Algebra ->
Probability-and-statistics
-> SOLUTION: A B C Total
Male 13 16 8 37
Female 7 2 11 20
Total 20 18 19 57
Giving a test to a group of students, the grades and gender are summarized below
If one s
Log On
Question 1180196: A B C Total
Male 13 16 8 37
Female 7 2 11 20
Total 20 18 19 57
Giving a test to a group of students, the grades and gender are summarized below
If one student is chosen at random,
Find the probability that the student got a 'A' GIVEN they are female. Answer by ewatrrr(24785) (Show Source):
Hi
A B C Total
Male 13 16 8 37
Female 7 2 11 20
Total 20 18 19 57
P(A | female) = 7/20
P(A|B) = P(A and B)/P(B) = (7/57)/ (20/57) = 7/20
Wish You the Best in your Studies.
