概率论与数理统计课程教学的几点思考  

Some thoughts in teaching probability and statistics

作　　者：丁先文[1] 袁婷[1] 邹舒[1] 

机构地区：[1]江苏技术师范学院数理学院,江苏常州213001

出　　处：《江苏技术师范学院学报》2012年第4期151-155,共5页Journal of Jiangsu Teachers University of Technology

基　　金：江苏技术师范学院青年科研基金(KYY11073)

摘　　要：针对概率论与数理统计课程的特点,结合教学实践,探讨了条件概率与乘积概率的关系、二维离散型随机变量的独立性、判断一组数据是否服从正态分布三个问题,得到了相关结论。Based on the teaching practices,this paper discusses the following three questions.Namely,the relationships between conditional probability and product probability,the independence of two dimensional discrete random variables and the judgment of whether a data set is subject to normal distribution.And finally some conclusions are found.

关 键 词：概率统计 教学 探讨 结论 

分 类 号：O211[理学—概率论与数理统计]