关于摸球概率10个球分别为1-10;从10个球里每次摸3个球,摸好后放回,问每次摸球结果和上次的有相同球的重复的概率是多少(重复一个球的概率,2个球的概率,3个球的概率)?比如 第一次为 1 2 3 第2
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 16:40:58
![关于摸球概率10个球分别为1-10;从10个球里每次摸3个球,摸好后放回,问每次摸球结果和上次的有相同球的重复的概率是多少(重复一个球的概率,2个球的概率,3个球的概率)?比如 第一次为 1 2 3 第2](/uploads/image/z/5270632-16-2.jpg?t=%E5%85%B3%E4%BA%8E%E6%91%B8%E7%90%83%E6%A6%82%E7%8E%8710%E4%B8%AA%E7%90%83%E5%88%86%E5%88%AB%E4%B8%BA1-10%3B%E4%BB%8E10%E4%B8%AA%E7%90%83%E9%87%8C%E6%AF%8F%E6%AC%A1%E6%91%B83%E4%B8%AA%E7%90%83%2C%E6%91%B8%E5%A5%BD%E5%90%8E%E6%94%BE%E5%9B%9E%2C%E9%97%AE%E6%AF%8F%E6%AC%A1%E6%91%B8%E7%90%83%E7%BB%93%E6%9E%9C%E5%92%8C%E4%B8%8A%E6%AC%A1%E7%9A%84%E6%9C%89%E7%9B%B8%E5%90%8C%E7%90%83%E7%9A%84%E9%87%8D%E5%A4%8D%E7%9A%84%E6%A6%82%E7%8E%87%E6%98%AF%E5%A4%9A%E5%B0%91%28%E9%87%8D%E5%A4%8D%E4%B8%80%E4%B8%AA%E7%90%83%E7%9A%84%E6%A6%82%E7%8E%87%2C2%E4%B8%AA%E7%90%83%E7%9A%84%E6%A6%82%E7%8E%87%2C3%E4%B8%AA%E7%90%83%E7%9A%84%E6%A6%82%E7%8E%87%29%3F%E6%AF%94%E5%A6%82+%E7%AC%AC%E4%B8%80%E6%AC%A1%E4%B8%BA+1+2+3+%E7%AC%AC2)
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