A NOTE ON GUTTMAN'S LOWER BOUND FOR THE NUMBER OF COMMON FACTORS1
- 1 May 1961
- journal article
- Published by Wiley in British Journal of Statistical Psychology
- Vol. 14 (1) , 1-2
- https://doi.org/10.1111/j.2044-8317.1961.tb00061.x
Abstract
Guttman's classic lower bound for the number of common factors is extended to the completely general case where communalities may lie in the closed interval from zero to one.Keywords
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