For Exercises 5–14, determine whether the experiment is binomial or not. If the experiment is binomial, identify the random variable , the number of trials , the probability of success and the probability of failure . If the experiment is not binomial, explain why not.
12. Four cards are selected at random with replacement from a deck of cards, and the total number of blackjack-style points (number cards = number of points; face cards = 10 points; aces = either 1 or 11) is calculated.