Factoring test scores and implications for the method of averages |
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Authors: | Karl J Holzinger |
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Institution: | (1) The University of Chicago, USA |
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Abstract: | The general procedure and detailed steps for attaining complete factor analyses of scores are presented. Both orthogonal and oblique factors are considered. It is shown that a single average by conventional procedure gives an incomplete summarization of the data when the rank exceeds one. There should be as many averages as there are common factors. |
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