Hi all, I have microdata and respondents have been divided between 3 groups- A, B and C. I want to compare group means of A and C as well as A and B.
Here's some more info:
A question was asked in the survey "Are you employed in XYZ company". Those who said yes are Group A, Those who said No are Group B, Those who didn't answer this question at all and those who answered No are combined in group C. Essentially, Groups A and B are mutually exclusive and So are groups A and C. But Group B is contained in group C.
I want to compare group means of A and B and also A and C. I was able to do it for A and C with a simple T test:
t test outcome, by (group_a)
How do I do this for group A and B?
Here's some more info:
A question was asked in the survey "Are you employed in XYZ company". Those who said yes are Group A, Those who said No are Group B, Those who didn't answer this question at all and those who answered No are combined in group C. Essentially, Groups A and B are mutually exclusive and So are groups A and C. But Group B is contained in group C.
I want to compare group means of A and B and also A and C. I was able to do it for A and C with a simple T test:
t test outcome, by (group_a)
How do I do this for group A and B?
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