Can someone explain why B was the answer ? Thanks.
Problem 39.Consider two events, A and B. Suppose P(A) = 40% and P(B) = 8%.
The chance that both A and B occur is (select the strongest statement that must be true)
a) at least 40%
b) at most 8% <-- Answer
d) at least 8%
e) none of the above is necessarily true