Sedat Batmaz

3 Questions 9 Answers 0 Followers

Questions related from Sedat Batmaz

How do I continue with my analysis if the Box's M and Levene's tests are significant in MANOVA?

I am trying to run a MANOVA, but the Box's M and Levene's tests are significant. Does this mean I can not run a MANOVA? Is it OK to continue if I choose to report Pillai's trace in stead of Wilks'...

02 January 2017 4,943 11 View

How do I do an exploratory factor analysis on a scale which consists of binary coded (yes=1, no=0) answers?

I want to run an exploratory factor analysis (EFA) on a questionnaire consisting of 9 yes/no answered questions. Is it OK to run an EFA on a scale with binary coded questions?

25 July 2016 983 9 View

What should the minumum explained variance be to be acceptable in factor analysis?

In exploratory factor analysis, is there a minimum variance that is thought to be acceptable in research? Any references?

15 November 2015 5,683 20 View