How to get the SS between groups

Mathis1 — Tue, 05 May 2020 08:29:03 GMT

Hello,

I'm looking to get the SS between groups for each categorical variable of a model.

For instance, I have :

Data HAVE;
INPUT VAR $2. Y ;
DATALINES;
N 24,14
N 30,47
N 20,41
N 17,6
N 34,67
N 25,29
N 26,14
N 22,89
N 27,36
O 41,85
O 34,31
O 22,82
O 14,15
O 20,87
O 20,38
O 20,33
O 20,3
O 42,98
O 23,61
O 24,91
;
run;

The mean for group "N" is 25.44, for group O is 26.04. Now i'm looking to have the SS between these two means

and the global Y mean, but done automatically for all the specified variables of my model and all the groups.
I initially thought is was the "SS Anova" from the Proc Anova but it is not.

Thank you by advance for your help 🙂

Re: How to get the SS between groups

Mathis1 — Tue, 05 May 2020 08:39:15 GMT

My bad I got it.

topic Re: How to get the SS between groups in Statistical Procedures

How to get the SS between groups

Re: How to get the SS between groups