proc ttest pvalue

HitmonTran — Tue, 30 Apr 2024 07:06:04 GMT

Hello,

I don't have a deep knowledge on statistics. Can someone please confirm if I did this correctly to obtain the P-value for Mean different from 0 (t-test, 2-sided)??

proc ttest data=base_post side=2 ;
by trt01pn; 
var cat3;
ods output TTests=pval;  **pvalue;
run;

Thank you!

Re: proc ttest pvalue

Ksharp — Tue, 30 Apr 2024 09:34:07 GMT

Yes. That is correct. Alternative way is using PROC UNIVARIATE.

proc univariate data=base_post ;
by trt01pn; 
var cat3;
run;

topic Re: proc ttest pvalue in SAS Programming

proc ttest pvalue

Re: proc ttest pvalue