摘要
正确认识和理解基本概念是学好数理统计的前提和基础.探讨了对总体与统计推断、偏度与峰度以及充分统计量等基本概念的认识与理解,以期对学习数理统计能起到一定的指导作用.
Correctly understanding and comprehending the basic conceptions is the basis to learn mathematical statistics well.Explored some comprehension of several basic conceptions including population,statistical inference,skewness,kurtosis and sufficient statistics.It was expected to provide some guidance for those students who are learning mathematical statistics.
出处
《高师理科学刊》
2010年第6期87-89,共3页
Journal of Science of Teachers＇College and University
基金
安徽省高校省级教学研究项目(2007jyxm195)
关键词
统计总体
统计推断
偏度
峰度
充分统计量
statistical population
statistical inference
skewness
kurtosis
sufficient statistics
