Analysis of Blood Transfusion Data Using Bivariate Zero-Inflated Poisson Model: A Bayesian Approach

Table 1

Posterior summaries for the parameters of bivariate zero-inflated Poisson model.

Parameter	Mean	Median	Standard deviation	95% credible interval
				2.5 percentile	97.5 percentile
	2.541	2.540	0.079	2.390	2.697
	0.388	0.388	0.029	0.334	0.447
	1.732E − 4	1.996E − 11	9.551E − 4	3.941E − 32	0.002
	0.446	0.446	0.018	0.412	0.482
Deviance	3907	3906	3.627	3903	3916