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4. Annabel and Beth frequently play two games of badminton against each other. Whenever they play the probability that Annabel will win the first game is 1/3.When Annabel wins the first game, the probability that she will win the second game is 3/5.When Annabel loses the first game, the probability that she will win the second game is 1/4Using a tree diagram, calculate the probability that when Annabel and Beth play two games of Badminiton against each other, (a) Beth will win both games. . (b) Annabel will win only one of the two games. |
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Answer» WHENEVER they PLAY the probability that Annabel will WIN the first GAME is 1/3.When Annabel wins the first game, the ... |
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