Accession Number : ADB951451

Title :   The Effect of Guessing on the Biserial Correlation between Two Category Test Items and 'True' Scores.

Corporate Author : ADJUTANT GENERAL'S OFFICE (ARMY) WASHINGTON DC

Report Date : 10 MAR 1945

Pagination or Media Count : 3

Descriptors :   *TEST METHODS, *SCORING, *PREDICTIONS, NORMAL DISTRIBUTION, PROBABILITY, FACTOR ANALYSIS, CORRELATION TECHNIQUES, VALIDATION, VARIATIONS, STATISTICAL ANALYSIS

Subject Categories : Personnel Management and Labor Relations

Distribution Statement : APPROVED FOR PUBLIC RELEASE