p********a 发帖数: 5352 | 1 ☆─────────────────────────────────────☆
activeman (heart) 于 (Tue Dec 26 13:05:29 2006) 提到:
给一个变量,有n个observations,如何检验其normality?请说说统计方法和SAS程序。
如果不知道这些observations是否independent,又应该怎么做?
谢谢
☆─────────────────────────────────────☆
sotough (BigHorse) 于 (Tue Dec 26 15:06:04 2006) 提到:
This is from sas online documents:
Base SAS software provides several tests for normality in the UNIVARIATE
procedure. Depending on your sample size, PROC UNIVARIATE performs the
Kolmogorov-Smirnov, Shapiro-Wilk |
|