Abdallah Alsaad

3 Questions 10 Answers 0 Followers

Questions related from Abdallah Alsaad

What is the differences between moderators and covariates?

A moderator is a contexcual variable describes the fluctuation in the effect X on Y. Meanwile, a covariate is a variable that could influence the effect of the X on the Y; it is therefore measured...

18 October 2022 5,580 4 View

How can I interpret coffecient differences between groups?

I am comparing my model between developed and less developed countries. Some predictors (e.g. CTR in the attached picture) significant in less developed countries model but insignificant in...

06 July 2020 5,806 3 View

How can I analysis a vignette experiment followed a between-subjects design, two-level (unethical consumption vs. ethical consumption )?

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...

10 May 2020 6,238 0 View