Question

6. In a game of billard's a player continues to play until she misses a shot. If a particular player misses any of her shots with probability p-1/6. What is the probability that this players turn will last a) Identify the distribution with the parameters b) exactly 5 shots c) at most 5 shots d) at least 5 shots 7. Consider a roulette wheel. A roulette wheel has 2 green slots, 18 red slots, and 18 black slots. The wheel is spun and we are interested in the number of spins before the r success. Find the following probabilities: a) Identify the distribution with the parameters b) the 4th success occurs on the 10th spin c) the 6th success occurs between the 14th and 16h spin d) the 9th success occurs between the 20th and 22nd spin

Answer 1