If Pr(A) + Pr(B) = 1.3, and both A and B are part of the same sample space, what can be said about the events A and B? Group of answer choices Part of event A belongs to event B, and vice versa There is an event C such that Pr(C) = -0.3, thus making Pr(A) + Pr(B) + Pr(C) = 1.0 The analyst was wrong; two events in the same sample space cannot have probabilities that add up to anything more than 1.0 A and B are mutually exclusive, collectively exhaustive