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Published online by Cambridge University Press: 01 January 2025
It is suggested that a number of theoretical models for non-test data can be tested by factor analysis. A traditional method for transforming principal-axis factor solutions is used as an aid in making such tests; a modification of this method is suggested. Means of using all of the information in a model for the purpose of determining the transformation of the arbitrary factor solution are presented, and an illustrative example is given.
The author is indebted to Dr. Ledyard R Tucker for many valuable comments and suggestions.