Kelly studies the Wisconsin Pick 3 lottery and finds that for a \($1\) bet, the expected return is 50¢, so she reasons that this is bad bet and she does not play.

For Exercises 5–8, decide whether the statement makes sense (or is clearly true) or does not make sense (or is clearly false). Explain clearly; not all of these have definitive answers, so your explanation is more important than your chosen answer.