the probability of A is 0.5 , the probablility of B is 0.4, and the probability of both is 0.14. what is the conditional probability of A, given B? are A and B independent is a probablity sense?

the conditional probability of A, given B is (blank)

Are A and B independent in a probability sense?

1. Yes. The events are independent because P(A|B) = P(A)
2. yes. The events are independent because P(A|B) not equal P(A)
3. No. The events are dependent because P(A|B) not equal P(A)
4. No The events are dependent because P(A|B) = P(A)