轮流射击比赛规则中的概率问题

The probability problem of taking turns shooting game

利用概率知识以及分类讨论的方法,建立了轮流射击比赛中先射击者赢得比赛以及后射击者赢得比赛的概率模型.得到了在多种情况之下先射击者赢得比赛的概率较大,对于本身而言先射击者提高了赢得比赛的概率。

this paper builds the probability models thought using probability knowledge and classification method,that the first and last shooter win the game in taking turns game.In a variety of circumstances,the probability of the first shooter wining the game is bigger.To the first shooter itself,the probability of winning game is improved.