Anastasia Dimitriadou

2 Questions 6 Answers 0 Followers

Questions related from Anastasia Dimitriadou

What is an acceptable small sample size to carry out principal component analysis for a rating scale with 16 items???

Hi Can someone tell me what would be an acceptable sample size for principal component analysis for a rating scale with 16 items. Thanks!

31 March 2020 9,883 3 View

How to insert image in introductory text of survey in Opinio?

Hi I need some technical help. I am trying to insert an image in the introduction of a survey in Opinio. I click on 'insert image' button, then I am prompted to paste the url of the desired image,...

29 March 2020 1,763 3 View