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要使两个人的博弈游戏是公平的,其游戏规则就应该保证双方的获胜概率相等,否则就要修改规则,办法是:一、修改胜负标准例1如图所示,小吴和小黄在玩转盘游戏时,准备了两个可以自由转动的转盘甲、乙,每个转盘被分成面积相等的几个扇形,并在每个扇形内标上数字.游戏规则是:同时转动两个转盘,当转盘停止转动后,指针所指扇形内的数字之和为4,5或6时,小吴胜;否则小黄
To make two people’s game is fair game, the rules of the game should ensure that the two sides have the same probability of winning, otherwise it is necessary to amend the rules, the method is: First, modify the outcome of the standard Example 1 As shown, Xiao Wu and Xiao Huang When playing a turntable, two free-rotating turntables A and B are prepared, each turntable being divided into several sectors of equal area and marked with numbers in each sector. The rules of the game are: rotate two Turntable, when the turntable stops rotating, the pointer refers to the sum of the figures within the fan-shaped 4, 5 or 6, small Wu Sheng; otherwise small yellow