hi, I need to recover in a DataSet the 95%CI for means differences (Diff(1-2)) in case of unequal variances using Proc ttest. But the ods output give me only the 95%CI for means differences in case of equal variances Have you an idea about how to get the 95%CI of Diff(1-2) when method=Satterthwaite in a dataset? See the example below : I would like to get the result circled in green Thank you in advance for your answer Best regards ods output Statistics=Ds_stat ;
PROC TTEST data=myDS ;
CLASS sex ;
VAR CHIR_ASAT ;
RUN;
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