一类古典概型的概率问题  

Kind of classical generally probability question

作　　者：张生智[1] 

机构地区：[1]合作民族师范高等专科学校数学系,甘肃合作747000

出　　处：《甘肃高师学报》2008年第5期14-,共1页Journal of Gansu Normal Colleges

摘　　要：古典概型是概率论中成熟最早的一种模型,其概率计算问题也就是排列与组合数的计算问题.然而有一种情况的古典概率计算在很多教科书中所采用的方法的确值得商榷.本文针对这个问题进行了探讨.Classical is generally in the theory of probability the mature earliest one kind of model,its estimation problem is the arrangement and the combination number estimation problem,however had one kind of situation really is all discusses in very many textbooks mistakenly,this article discussed this kind classically generally the mistake which violated in the common textbook.

关 键 词：古典型随机试验 盒壁原理 等可能性 

分 类 号：O211.1[理学—概率论与数理统计]