If P(A)= 0.25 and P(B)= 0.65,then P(A and B)is
A)0.25.
B)0.40.
C)0.90.
D)This cannot be determined from the information given.

Question

Quizplus · Accepted Answer

The probability of A and B occurring together (P(A and B)) depends on whether events A and B are independent or not, and if not, how they are related. Without information on the relationship between A and B, it's impossible to determine P(A and B) directly from P(A) and P(B) alone.