精选优质文档-倾情为你奉上 全概率公式的推广及应用摘 要 全概率公式是概率论中的重要公式,在实际生活中有广泛的应用,但适用条件比较严格.本文给出五种全概率公式的推广形式,弱化了全概率公式事件列是互不相容的条件,拓展了使用范围,最后给出了相关的应用.关键词 概率空间;事件;全概率公式Generalization and Applications of Full probability formula Xiaoye Cheng School of mathematics and computer scienceAbstract Full probability formula is one of the most important formula in probability theory. It has been used widely in real life. However, the conditions of this formula is very strict. In this pap