I dont think ttest will work for non-parametric.
About Wilcoxon -it dont know it will consider weights of the data into account.
I dont know what test to use for data like NIS, NHANES, etc.
Actually, I want to compare means of 2 continuous variables(non-parametric) across 2 groups in a complex survey data. I don't know which test to use.
You should post this in the Statistical Forum.
Thanks Reeza. I will try to do that!
Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.
Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.