摘要
Gamma分布是统计学中应用非常广泛的一类分布,基于泊松分布和动差生成函数(MGF,moment-generating function)进一步研究伽玛(Gamma)分布,可以较好地体现不同分布之间的内在联系,帮助学生理解Gamma分布并灵活应用Gamma分布分析统计问题.
The further study of widely applied Gamma distribution based on the Poison distribution and MGF can help students to understand the distribution and its application in the analysis of statistical problems because the internal relations between different distributions is better reflected in this way.
作者
朱芳
凌雪岷
马艳丽
ZHU Fang;LING Xuemin;MA Yanli(College of General Education,Anhui Xinhua University,Hefei,Anhui 230088,China)
出处
《玉溪师范学院学报》
2018年第8期18-20,共3页
Journal of Yuxi Normal University
基金
安徽省质量工程"智慧课堂试点项目"
编号:2017zhkt247
安徽省质量工程一般教学研究项目"以慕课为基础的翻转课堂在高等数学课程中的教学研究"
编号:2017jyxm0530
关键词
泊松分布
动差生成函数
指数分布
GAMMA分布
Poison distribution
moment-generating function
index distribution
Gamma distribution
