statistics

Consider two events A and B such that P(B|A) : 0.3, P(A) : 0.7 and P(B) : 0.4. (a) Based on the information above one of the statements below is correct. Which is it? OGiven that event 3 has occurred, event A0 is more likely to occur than event A. OGiven that event A has occurred, event B is more likely to occur than event BC. OGiven that event B has occurred, event A is more likely to occur than event AC. OThe probability of event B not occurring is equal to 0.4. OThe probability of event A not occurring is equal to 0.6. (b) Based on the information provided to you above, one of the statements below is correct. Which is it? OP(A F] B) is greater than P(B|A) OP(A|B) is greaterthan P(A) OP(A D B) is greater than P(A|B) OP(A F] B) is greater than P(B) OP(A|B) is greaterthan P(B|A)