Size-biased new Quasi-Poisson-Lindley distribution: Properties and applications

The aim of this paper is to deal with size biased new quasi-Poisson-Lindley distribution by size biasing new quasi-Poisson-Lindley distribution. Various Statistical properties viz. shape of the probability function, moments, recurrence relations have been studied. Estimation of parameters are done by the method of moments and the model is illustrated by using three real data sets. The chi-square goodness of fit has been studied and the fit is compared with that obtained by using the other distributions.