摘要
本文结合高中新课程的新增内容,阐述了统计假设检验的基本思想方法,并澄清了假设检验中的个别容易形起混淆的概念.
We have expatiated the fundamental thoughtway and characteristic of the hypothesis testing of Star. in this paper. Bay the way, clarified several conceptions that they are promiscuous easily.
出处
《江苏教育学院学报（自然科学版）》
2007年第3期52-55,共4页
Journal of Jiangsu Institute of Education(Social Science)
关键词
统计推断
假设检验
正态分布
功效函数
statistical inference, hypothesis testing, normal distribution, power function
