Hakan Boz

2 Questions 10 Answers 0 Followers

Questions related from Hakan Boz

Do I need to run polychoric correlation or pearson correlation matrix for seven likert scales?

I have a normally distributed set. I need to run explatory factor analysis. Do I need to run polychoric correlation or pearson correlation matrix for seven likert scales? Best Hakan

24 February 2015 4,648 5 View

Measuring Pleasantness / Unpleasantness together with Galvanic Skin Response and Heart Rate Variability?

Hi dear all! In our study we are showing the participants (as potential customers) various types of advertisements and recording their response (microsiemens values) simultaneously thorough...

20 December 2014 2,602 16 View