Peer reviewedERIC Number: EJ233320
Record Type: Journal
Publication Date: 1980
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Abstractor: N/A
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Is the G Index a Correlation Coefficient?
Vegelius, Jan
Educational and Psychological Measurement, v40 n2 p349-52 Sum 1980
One argument against the G index is that, unlike phi, it is not a correlation coefficient; yet, G conforms to the Kendall and E-coefficient definitions. The G index is also equal to the Pearson product moment correlation coefficient obtained from double scoring. (Author/CP)
Publication Type: Journal Articles; Guides - Non-Classroom; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
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Authoring Institution: N/A
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