Resumen
A class of weighted quasi-binomial distributions has been derived as weighted distribution of QBD I (Sankhya 36 (Ser. B, Part 4) 391). The moments, inverse moments, recurrence relations among moments, bounds for mode, problem of estimation and fitting of data from real life situations using different methods and limiting distributions of the class have been studied. Consul's (Comm. Statist. Theory Methods 19(2) (1990) 477) results on QBD I have been seen as particular cases.