Item analysis table a table of item-difficulty and item-discrimination indices for given proportions of success in the highest 27 per cent and the lowest 27 per cent of a normal bivariate population.

Item analysis table a table of item-difficulty and item-discrimination indices for given proportions of success in the highest 27 per cent and the lowest 27 per cent of a normal bivariate population.

Dades bibliogràfiques
Autor principal: Fan, Chung-teh
Format: Llibre
Idioma:English
Publicat: [Princeton, N. J.] Educational Testing Service 1952.
Matèries:
Educational tests and measurements.
Grading and marking (Students)