10, Alain, Colleen, and Hugh each fire 1 shot at a target. The probability of hitting the target is 0.4 for Alain, 0.1 for Colleen, and 0.3 for Hugh, and the hits occur independently. a. If only 1 shot hits the target, what is the probability that it was Alain's shot? Colleen's shot? Hugh's shot? b. If 2 shots hit the target, find the probability that Hugh missed