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 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。
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。
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