Rae, Gordon (1997) On the derivation of Camp's tetrachoric correlation approximation. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 57 (4). pp. 631-636. [Journal article]
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Although Camp's tetrachoric correlation approximation has been shown to yield excellent results over a fairly wide range, its derivation remains something of a mystery. The present article shows how Camp might have arrived at his formula using a theoretical, rather than an empirical, approach.
|Item Type:||Journal article|
|Faculties and Schools:||Faculty of Life and Health Sciences|
Faculty of Life and Health Sciences > School of Psychology
|Research Institutes and Groups:||Psychology Research Institute > Population Health Sciences and Mental Health Services|
Psychology Research Institute
|Deposited By:||Mrs Fiona Harkin|
|Deposited On:||23 Dec 2009 10:15|
|Last Modified:||24 Feb 2014 10:45|
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