随机事件条件独立性

Conditional Independence of Random Events

摘要: 介绍了随机事件条件独立的概念和性质，结合例子讨论了随机事件独立性和条件独立性的关系，说明随机事件独立性和条件独立性互不蕴含。最后，讨论了条件独立的判定定理。

Abstract: The concept and properties of condition independence of random events are introduced. The rela-tionship between independence of random events and conditional independence is discussed with examples, which shows that independence of random events and conditional independence do not imply each other. Finally, the determining theorems of conditional independence are provided.