Question

Let A and B be two disjoint events such that P(A) = 0.30 and P(B) = 0.60. What is P(A and B)?a. 0.18 b. 0.72 c. 0.90 0 d. None of the above

Answer 1

none of the above

Explanation:

Let A and B be two disjoint events such that P(A) = 0.30 and P(B) = 0.60.

we need to find out P(A and B) that is P( A intersection B)

Given A and B are disjoint events

The outcome of one event does not depends on the other event

so there is no intersection between event A and event B

P(A and B)= Ф (null set)

answer is none of the above