Bridges the gap between correlation coefficient and client general expectancy tables
Schyerger, J. M.
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Schyerger, J. M., Emerson, P. (1981). Bridges the Gap Between Correlation Coefficient and Client General Expectancy Tables. Multivariate Experimental Clinical Research, 5(2), 73-77.
Readers are reminded of a "universal expectancy table" developed by Schrader from properties of the bivariate normal distribution. The authors point out some practical utilities of this table in training clinical practitioners - specifically, in developing probability statements about criteria given degree of relationship and place on predictor. Also presented is a modification of Schrader's table based on five levels of z rather than on three levels of percentile rank.