5. If the occurrence of B makes A more likely, does the occurrence of A make B more likely . 6. Stores A, B and C have 50, 75 and 100 employees, and, respectively, 50, 60, 70 percent of these are women. Resignations are equally likely among all employees, regardless of sex. One employee resigns and this is a woman. What is the probability that she works in store C? 7. Three prisoners are informed by their jailer that one of them has been chosen at random to be ely which