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ERIC Number: EJ443875
Record Type: Journal
Publication Date: 1992
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0013-1644
The Equivalence of Cohen's Kappa and Pearson's Chi-Square Statistics in the 2 X 2 Table.
Feingold, Marcia
Educational and Psychological Measurement, v52 n1 p57-61 Spr 1992
A formula that is simpler to calculate than the Kappa statistic of J. Cohen is presented for the situation where each subject in an experiment is rated on a nominal scale by two or more judges. Equivalence with Pearson's chi-square statistic in this situation is demonstrated. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A