A guidance counselor at a middle school collected the follow…
A guidance counselor at a middle school collected the following information regarding the employment status of married couples within his school boundaries. 0 children 1 child 2 or more children Total Only Spouse #1 Works 172 79 174 Only Spouse #2 Works 94 17 15 Both Spouses Work 522 257 370 Total (Round all probability answers to 3 decimal places) For a randomly selected couple, what is the probability that both spouses work? For a randomly selected couple, what is the probability that a couple has only 1 child? For a randomly selected couple, what is the probability that a couple has two or more children AND both spouses work? For a randomly selected couple, what is the probability that a couple has no children OR only spouse #1 works? Would it be unusual to select a couple at random for which only spouse #2 works? (yes/no)