Math Problem Statement

求教一道概率统计题 有N个口袋,每袋中有m个黑球n个白球,从第一袋中任取一球放入第二袋,再从第二袋中任取一球放入第三袋,这样一直做下去,直至从第N袋中取出一球.求:从第一袋中取出是白球的条件下,求最后取出的是白球的概率.

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Probability
Conditional Probability

Formulas

Conditional probability formula

Theorems

-

Suitable Grade Level

University Level