I'm getting adequate to excellent reliability (Cronbach's alpha) for one of my measures in SPSS (alpha range .74-.90). When I run the model in Smart PLS, I'm getting negative values for this measures' Cronbach's alpha. Could there be a reason for this or is this an error on my part?
Thanks in advance,
Angela
Cronbach's alpha
Cronbach's alpha
Angela M. Cusimano