, Volume 36, Issue 2, pp 109–133

Statistical analysis of sets of congeneric tests


  • K. G. Jöreskog
    • Educational Testing Service

DOI: 10.1007/BF02291393

Cite this article as:
Jöreskog, K.G. Psychometrika (1971) 36: 109. doi:10.1007/BF02291393


Various models for sets of congeneric tests are considered, including models appropriate for the analysis of multitrait-multimethod data. All models are illustrated with real data. The special cases when two or more tests within a set are tau-equivalent or parallel are also considered. All data analyses are done within the framework of a general model by Jöreskog [1970].

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© Psychometric Society 1971