This article mainly introduces statistical methods for analyzing univariate quantitative data in paired design,including the hypothesis testing whether the population mean represented by the differences equals to 0 an...This article mainly introduces statistical methods for analyzing univariate quantitative data in paired design,including the hypothesis testing whether the population mean represented by the differences equals to 0 and its confidence interval estimation.Also,this article gives typical examples in the field of medical research as well as solutions,SAS programs,explanations and results. Outlined below are the main issues discussed in this article:展开更多
文摘This article mainly introduces statistical methods for analyzing univariate quantitative data in paired design,including the hypothesis testing whether the population mean represented by the differences equals to 0 and its confidence interval estimation.Also,this article gives typical examples in the field of medical research as well as solutions,SAS programs,explanations and results. Outlined below are the main issues discussed in this article:
