total probability formula

基本解释

Some formulas on conditional probability were established and a generalized total probability formula was given.
给出了条件概率的加法公式、乘法公式和一般的全概率公式。
The application of total probability formula and Bayes formula for sample space on which two disservements and these formulas of the sample space have proved.
讨论了样本空间有不同划分时全概公式和贝叶斯公式的应用方法，给出了样本空间有两种划分时全概公式和贝叶斯公式的证明。
The secretary problem is a very typical and interested optimal stop problem. In this paper we give a primary solution about secretary problem by formula of total probability.
秘书问题是典型而又有趣的一类最优停止问题。本文用全概率公式给出秘书问题的一种初等解法。