Browsing by Author "Gordon R. Stavig"
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Coefficients of Association Analogous to Pearson's r for nonparametric Statistics
Gordon R. Stavig; Alan C. Acock (Educational and Psychological Measurement, 1980-10-01)The rz and rp coefficients of association are discussed. Both coefficients, like Pearson's r, are based on a z/z max framework. They yield coefficients directly comparable for all levels of measurement being based on an ...