Department of Informational Statistics, Hoseo University, Asan, Korea.
© 2013 Korean Society of Nursing Science
Reliability and Validity of the Arabic Version of the EORTC QLQ-C30 and QLQ-BR23 Questionnaires
The Number of Cases, Variables, and Factors in the Papers of JKAN (2010-2012)
Descriptive Statistics from an Example
CV=(SD / Mean)×100(%).
Eigenvalues and Explained Variance (SPSS output)
χ2 Test for the Number of Factors (SAS output)
Factor Loadings, Communalities, and Explained Variances
Orthogonal varimax rotation method is used.
CV=(SD / Mean)×100(%).
Orthogonal varimax rotation method is used.