Hello,
my questionnaire includes 5 subscales: subscales A, B and C with 5-point Likert scale, subscale D with 3-point scale and subscale E with five binary items (Yes, No).
I would like to do CFA in Amos and I am wondering what to do with binary subscale - should I do any adjustments? Is it even possible to do such CFA?
Kind regards,
Živa