(概率问题)剪刀石头布一局定输赢获胜的概率是1/3,三局两胜获胜概率是7/27,是选一局的好呢,还是三局两胜的好?要是选三局两胜的话,自己和对手获胜的几率都大了,是不是等于和没变大一样
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 21:07:11
![(概率问题)剪刀石头布一局定输赢获胜的概率是1/3,三局两胜获胜概率是7/27,是选一局的好呢,还是三局两胜的好?要是选三局两胜的话,自己和对手获胜的几率都大了,是不是等于和没变大一样](/uploads/image/z/5324032-64-2.jpg?t=%EF%BC%88%E6%A6%82%E7%8E%87%E9%97%AE%E9%A2%98%EF%BC%89%E5%89%AA%E5%88%80%E7%9F%B3%E5%A4%B4%E5%B8%83%E4%B8%80%E5%B1%80%E5%AE%9A%E8%BE%93%E8%B5%A2%E8%8E%B7%E8%83%9C%E7%9A%84%E6%A6%82%E7%8E%87%E6%98%AF1%2F3%2C%E4%B8%89%E5%B1%80%E4%B8%A4%E8%83%9C%E8%8E%B7%E8%83%9C%E6%A6%82%E7%8E%87%E6%98%AF7%2F27%2C%E6%98%AF%E9%80%89%E4%B8%80%E5%B1%80%E7%9A%84%E5%A5%BD%E5%91%A2%2C%E8%BF%98%E6%98%AF%E4%B8%89%E5%B1%80%E4%B8%A4%E8%83%9C%E7%9A%84%E5%A5%BD%3F%E8%A6%81%E6%98%AF%E9%80%89%E4%B8%89%E5%B1%80%E4%B8%A4%E8%83%9C%E7%9A%84%E8%AF%9D%2C%E8%87%AA%E5%B7%B1%E5%92%8C%E5%AF%B9%E6%89%8B%E8%8E%B7%E8%83%9C%E7%9A%84%E5%87%A0%E7%8E%87%E9%83%BD%E5%A4%A7%E4%BA%86%2C%E6%98%AF%E4%B8%8D%E6%98%AF%E7%AD%89%E4%BA%8E%E5%92%8C%E6%B2%A1%E5%8F%98%E5%A4%A7%E4%B8%80%E6%A0%B7)
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