Factor analysis dichotomous variables r
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Nov 19, 2020 · Confirmatory Factor Analysis (CFA) is the next step after exploratory factor analysis to determine the factor structure of your dataset. In the EFA we explore the factor structure (how the variables relate and group based on inter-variable correlations); in the CFA we confirm the factor structure we extracted in the EFA.
DICHOTOMOUS As for nominal but two categories only e.g. male/female. In addition to the classification of measurement scales, other related terms are used to describe types of data: CATEGORICAL vs. NUMERICAL (quantitative vs. qualitative)