Department of Statistics, Technical University of Catalonia and DAMA-UPC, Barcelona, Spain
Abstract:
ABSTRACTThe distributions obtained by left-truncating at k a mixed Poisson distribution, denoted kT-MP, and those obtained by mixing previously left-truncated Poisson distributions, denoted M-kTP, are characterized by means of their probability generating function. The main consequence is that every kT-MP distribution is a M-kTP distribution, but not the other way around.