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Download full textDonlon, Thomas F. – 1975
This study empirically determined the optimizing weight to be applied to the Wrongs Total Score in scoring rubrics of the general form = R - kW, where S is the Score, R the Rights Total, k the weight and W the Wrongs Total, if reliability is to be maximized. As is well known, the traditional formula score rests on a theoretical framework which is…
Descriptors: Achievement Tests, Comparative Analysis, Guessing (Tests), Multiple Choice Tests
