Question: (Based on WMS Exercise 3.50) Team A and team B play a series of games until one team wins four games. The games are played

(Based on WMS Exercise 3.50) Team A and team B play a series of games until one team wins four games. The games are played independently, and the probability that team A wins a game is always p. a. Find the probability that the series is decided in game 5. Your answer will be a function of p. (Hint: Let Y be the number of games that team A wins in the rst four games.) b. Find the probability that the series is decided in game 6. c. Find the probability that the series is decided in game 7. (:1. Find numerical values for the above answers if p = 0.55

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