Question: In a standard deck, there are 52 cards. Twelve cards are face cards (F) and 40 cards are not face cards (N). Draw two cards, one at a time, without replacement. The tree diagram is labeled with all possible probabilities.
a. Find P(FN OR NF).
b. Find P(N|F).
c. Find P(at most one face card). Hint: "At most one face card" means zero or one face card.
d. Find P(at least on face card). Hint: "At least one face card" means one or two face cards.