TY - JOUR AU - Anna, Njoku O. PY - 1992/01/01 Y2 - 2024/03/28 TI - Test for interaction in two-way contingency tables JF - Statistica JA - Stat VL - 52 IS - 4 SE - Articles DO - 10.6092/issn.1973-2201/925 UR - https://rivista-statistica.unibo.it/article/view/925 SP - 589-606 AB - This paper makes use of some well-known concepts in regression modelling to define two-factor interaction in the transformed and untransformed two-way contingency tables. Asymptotic chi-square test statistics, each with one d.f., for testing interaction in the table are developed. The asymptotic relative efficiency (ARE) of these statistics is studied. ER -