| 缩减样本空间在条件概率计算中的应用 |
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| 引用本文： | 李元东.缩减样本空间在条件概率计算中的应用[J].绵阳师范学院学报,2008,27(8). |
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| 作者姓名： | 李元东 |
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| 作者单位： | 绵阳师范学院数学与计算机科学学院,四川绵阳,621000 |
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| 摘 要： | 条件概率是“概率论与数理统计”中重要而又基本的概念之一．归纳了条件概率的计算方法，给出了缩减样本空间计算条件概率的分析思路和计算方法，这些分析思路和计算方法，有利于学生掌握．对条件概率的教学、理解和应用有一定的指导意义．
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| 关 键 词： | 事件 概率 条件概率 样本空间 古典概率 |
Application of Curtailing Sample Space in Computation of Conditional Probability |
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| LI Yuan-dong.Application of Curtailing Sample Space in Computation of Conditional Probability[J].Journal of Mianyang Normal University,2008,27(8). |
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| Authors: | LI Yuan-dong |
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| Abstract: | Conditional probability is one of the important and essential concepts in Probability and Mathematical Statistics.In this paper,computational methods of conditional probability are concluded,analytic ways and computational methods of curtailing sample space are given.These analytic ways and computational methods make for students' mastery of the teaching,interpretation and application of conditional probability. |
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| Keywords: | incident probability conditional probability sample space classical probability |
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