help > RE: 2x3 Mixed Design ANOVA
Oct 15, 2018  05:10 PM | Andrew Zalesky
RE: 2x3 Mixed Design ANOVA
Hi Ana,

Yes the matrix you proposed will be rank deficient and won't work.

You should be able to add between-group contrast. Just add an extra column in which the two groups are encoded as 0/1 or 0/-1.

Andrew


Originally posted by Ana Coelho:
Hi Dr. Zaleksy,

I didn't get your first answer right and actually the matrix I proposed was rank deficient. 
The matrix you proposed makes more sense, I already tried it and got some results. 
One last doubt is if I can include the groups (between subjects effect) in this design matrix? 


Thanks in advance!
Best regards,
Ana

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RE: 2x3 Mixed Design ANOVA
Andrew Zalesky Oct 15, 2018
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