I am trying to download the file nlmm800.sas from the SAS technical support web site. But the website is not available now. So anyone knows where to download the macro program now? Thanks.
I'm not sure whether this is a sample or a utility macro -- I can't tell from the name. But if it's a SAS/STAT example, you should be able to find it here.
ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.