Abstract

In this paper some important properties including coefficients of variation, skewness, kurtosis and index of dispersion of size–biased new quasi Poisson–Lindley distribution (SBNQPLD) have been discussed and their behaviors have been explained graphically for varying values of parameters. Some applications of SBNQPLD have also been discussed. 

Keywords

Size–biased new Quasi Poisson–Lindley distribution, moments based measures, maximum likelihood estimation, goodness of fit