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Bernoulli's Trials | Binomial Distribution
6 months ago
Good Evening Sir, I have watched the full probability course of yours and it was very helpful. I have one doubt Sir . Q. V Anand and Gary paly a series of 5 chess games. The probability that V Anand wins a game is 2/5 and the probability of Gary winning is 3/5.There is no probability of a draw. The series will be won by the person who wins 3 matches.Find the probability that Anand wins the series (The series end the moment when any of the two win three matches.) Options:- a. 992/3125 b.273/625 c.1021/3125 d.1081/3125 Is there any short way of doing this question?