A note on Lawley's formulas for standard errors in maximum likelihood factor analysis |
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| Authors: | Robert I. Jennrich Dorothy T. Thayer |
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| Affiliation: | (1) University of California at Los Angeles and Educational Testing Service, USA;(2) Educational Testing Service, USA |
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| Abstract: | Evidence is given to indicate that Lawley's formulas for the standard errors of maximum likelihood loading estimates do not produce exact asymptotic results. A small modification is derived which appears to eliminate this difficulty.The authors are indebted to Walter Kristof and Thomas Stroud for their helpful reviews of an earlier version of this paper and particularly to D. N. Lawley for his review, comments, and encouragement. |
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