SOLUTION: If A and B are any two events with P(A) = .8 and P(B|A) = .4, then the joint probability of A and B is A. 0.80 B. 0.40 C. 1.20 D. 0.32

Algebra ->  Probability-and-statistics -> SOLUTION: If A and B are any two events with P(A) = .8 and P(B|A) = .4, then the joint probability of A and B is A. 0.80 B. 0.40 C. 1.20 D. 0.32       Log On


   



Question 723663: If A and B are any two events with P(A) = .8 and P(B|A) = .4, then the joint probability of A and B is
A. 0.80
B. 0.40
C. 1.20
D. 0.32

Answer by lynnlo(4176) About Me  (Show Source):