Abstract

In this paper, a size-biased generalized geometric series distribution (SBGGSD) has been defined. The moments and recurrence relation of SBGGSD have also been obtained. The estimation of parameters of SBGGSD and Zero truncated geometric series distribution (ZTGGSD) has been discussed. The distributions have been fitted some observed sets of data to test their goodness of fit.

Author: Anwar Hassan and Bilal Ahmad Bhat

Received on: October, 2006

Accepted on: November, 2009