E O COUNTING AND PROBABILITY Probabilities of a permutation and a combination There are 9 people taking part in a raffle. Ann, Bob, Elsa, Jim, Kira, Lena, Omar, Ravi, and Soo. Suppose that prize winners are randomly selected from the 9 people. Compute the probability of each of the following events. Event A: The first three prize winners are Elsa, Jim, and Lena, regardless of order. Event B: Soo is the first prize winner, Ann is second, and Bob is third. Write your answers as fractions in simplest form. P (4) = 1 X 5 P (B) = 1