基于R的概率统计直观教学展示  

The Intuitional Instruction Exhibition of Probability and Statistics Based on R

作　　者：曹丽[1] 张莉[1] 

机构地区：[1]合肥工业大学数学学院,合肥230009

出　　处：《大学数学》2017年第4期86-89,共4页College Mathematics

基　　金：国家自然科学基金(11401156);合肥工业大学课程规划设计研究项目

摘　　要：为了提高学生对概率论与数理统计课程基本概念和定理的理解,加强知识的实际运用能力,本文利用R软件进行直观教学展示.一方面,能够使抽象的概念、定理生动和直观,展示课程魅力,有助于激发学习兴趣.另一方面利用R进行统计模拟,加强课程在不同学科、专业的实际应用,强化应用能力.In order to improve the comprehension and application of the concept and theory in Probability Theory and Mathematics Statistics, this paper gives the visual teaching by R. On the one hand, the abstract concept and theorem become more lively and intuitive, show the charm of the course, which are helpful to stimulate the interesting in Probability and Statistics. On the other hand, the statistical simulation by R can strengthen the application ability in different subject fields.

关 键 词：概率统计 R语言 协方差 中心极限定理 

分 类 号：O21[理学—概率论与数理统计]