![]() The students were asked to rate the following feelings on the scale from 1 to 5. We collected data from students about their feeling before the exam. Eligibility of correlation matrix for factorizationĪn Example: How to run exploratory factor analysis t est in SPSS.Reducing the number of variables in an analysis when there are too many, some of which overlap because they have similar meanings and behavior.Īssumptions of exploratory factor analysis:.Identification and understanding of the basic idea.This is supported by AMOS, a ‘sister’ package to SPSS. ![]() Once a questionnaire has been validated, another process called Confirmatory Factor Analysis can be used. The purpose of an EFA is to describe a multidimensional data set using fewer variables. This easy tutorial will show you how to run the exploratory factor analysis test in SPSS, and how to interpret the result. Using E xploratory Factor Analysis (EFA) Test in Research
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