TY - JOUR AU - Tesaříková, Eva TI - Variant II of probabilistic model of school-achievement test with double choice response JO - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica PY - 1993 SP - 159 EP - 164 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUPO_1993__32_1_a15/ LA - en ID - AUPO_1993__32_1_a15 ER -