I've created 7 different labels (each respondents) gets to see one of the labels.
On the one hand, I have these labels and on the other hand I have measured their attitude towards product 1 and product 2.
I'd like to know if the label the respondent has seen has an influence on their attitude towards product 1 and product 2.
How can I test this in SPSS? I tried to use a repeated measure anova, but that didn't work out.