4.一个盒子里装有若干个红球和白球,每个球除颜色以外都相同.5位同学进行摸球游戏,每位同学摸10次(摸出1球后放回,摇匀后再继续摸),其中摸到红球数依次为8,5,9,7,6,则估计盒中红球和白球
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 22:46:31
![4.一个盒子里装有若干个红球和白球,每个球除颜色以外都相同.5位同学进行摸球游戏,每位同学摸10次(摸出1球后放回,摇匀后再继续摸),其中摸到红球数依次为8,5,9,7,6,则估计盒中红球和白球](/uploads/image/z/434429-53-9.jpg?t=4.%E4%B8%80%E4%B8%AA%E7%9B%92%E5%AD%90%E9%87%8C%E8%A3%85%E6%9C%89%E8%8B%A5%E5%B9%B2%E4%B8%AA%E7%BA%A2%E7%90%83%E5%92%8C%E7%99%BD%E7%90%83%2C%E6%AF%8F%E4%B8%AA%E7%90%83%E9%99%A4%E9%A2%9C%E8%89%B2%E4%BB%A5%E5%A4%96%E9%83%BD%E7%9B%B8%E5%90%8C.5%E4%BD%8D%E5%90%8C%E5%AD%A6%E8%BF%9B%E8%A1%8C%E6%91%B8%E7%90%83%E6%B8%B8%E6%88%8F%2C%E6%AF%8F%E4%BD%8D%E5%90%8C%E5%AD%A6%E6%91%B810%E6%AC%A1%EF%BC%88%E6%91%B8%E5%87%BA1%E7%90%83%E5%90%8E%E6%94%BE%E5%9B%9E%2C%E6%91%87%E5%8C%80%E5%90%8E%E5%86%8D%E7%BB%A7%E7%BB%AD%E6%91%B8%EF%BC%89%2C%E5%85%B6%E4%B8%AD%E6%91%B8%E5%88%B0%E7%BA%A2%E7%90%83%E6%95%B0%E4%BE%9D%E6%AC%A1%E4%B8%BA8%2C5%2C9%2C7%2C6%2C%E5%88%99%E4%BC%B0%E8%AE%A1%E7%9B%92%E4%B8%AD%E7%BA%A2%E7%90%83%E5%92%8C%E7%99%BD%E7%90%83)
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