Consul distribution;
size-biased Consul distribution;
generalized logarithmic series distribution;
R-software;
Bayes' estimator;
Chi-square;
AIC;
BIC;
SERIES;
D O I:
10.2478/s12175-011-0036-z
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper, a size-biased Consul distribution (SBCOND) is defined. Recurrence relations for central moments and the moments about origin are obtained. Different estimation methods for the parameters of the model are discussed. A comparative analysis is done among the three different estimation methods and the proposed model is compared with the generalized logarithmic series distribution (GLSD) and simple Consul distribution.