I am conducting a vignette experiment survey followed a between-subjects design, two-level (unethical consumption vs. ethical consumption ) in which each respondent judges only one single vignette. The dependent and independent variables are assessed according to the respondent judgement of the vignette. I would like to regress the dependent variable against the independent variables using Structural equation modeling. My question is how can i do the data analysis? Shall I analysis each level (unethical consumption vs. ethical consumption ) separately or can i combine them in one analysis.
Thanks in advance