Gupta, Arjun K.Pardo Llorente, Leandro2023-06-202023-06-202007-11-010378-375810.1016/j.jspi.2007.03.028https://hdl.handle.net/20.500.14352/50270Special Issue: In Celebration of the Centennial of The Birth of Samarendra Nath Roy (1906-1964)In this paper we assume that the categorical data are distributed according to a multinomial distribution whose probabilities follow a polytomous logistic regression model and we present some inferential results based on minimum phi-divergence estimators as well as phi-divergence test statistics.engjournal articlehttp://www.sciencedirect.com/science/article/pii/S0378375807001139http://www.sciencedirect.com/restricted access519.2multinomial samplingdimensionality reductionkullback-leibler divergencephi-divergence test statisticEstadística matemática (Matemáticas)1209 Estadística