The Two-Predictor Validity Curve. Resarch Report [electronic resource] / Neil J. Dorans and Edward Kulick.

A visual display is introduced that enables one to compare the predictive validities of all possible non-negatively weighted sums of two predictors. This two-predictor validity curve assesses the level of predictability of a criterion from composites of two predictors. Derivations are presented for...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Author:	Dorans, Neil J.
Corporate Author:	Educational Testing Service
Other Authors:	Kulick, Edward
Format:	Electronic eBook
Language:	English
Published:	[S.l.] : Distributed by ERIC Clearinghouse, 1985.
Subjects:	Aptitude Tests. Correlation. Display Aids. Graphs. Higher Education. Mathematics Tests. Predictive Measurement. Predictive Validity. Predictor Variables. Secondary Education. Statistical Analysis. Statistical Data. Statistics. Verbal Tests.