SOLUTION: A and B are two independent events. If P(A) = 0.3, and P(B) = 0.4, then P(A AND B) is (a) 0.7 (b) 0.12 (c) 0 (d) cannot be determined

Algebra ->  Probability-and-statistics -> SOLUTION: A and B are two independent events. If P(A) = 0.3, and P(B) = 0.4, then P(A AND B) is (a) 0.7 (b) 0.12 (c) 0 (d) cannot be determined       Log On


   

Question 1094174: A and B are two independent events. If P(A) = 0.3, and P(B) = 0.4, then P(A AND B) is
(a) 0.7
(b) 0.12
(c) 0
(d) cannot be determined
Answer by Gentle Phill(18) About Me  (Show Source):
You can put this solution on YOUR website!
P(A) = 0.3
P(B) = 0.4
.
P(A AND B) = P(A)*P(B)
= 0.3*0.4
= 0.12
.
Option (b)
.
.
.
Your friend,
Francis.