Bayesian analysis of exponentiated gamma distribution under type II censored samples

سال انتشار: 1391
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 304

فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_SJPAS-1-1_005

تاریخ نمایه سازی: 15 آذر 1394

چکیده مقاله:

The paper is concerned with posterior analysis of exponentiated gamma distribution for type II censored samples. The expressions for Bayes estimators and associated risks have been derived under different priors. The entropy and quadratic loss functions have been assumed for estimation. The posterior predictive distributions have been obtained and corresponding intervals have been constructed. The study aims to find out a suitable estimator of the parameter of the distribution. The findings of the study suggest that the performance of estimators under gamma prior using entropy loss function is the best.

نویسندگان

n feroze

Department of Mathematics and Statistics, AIOU, Islamabad, Pakistan.

m aslam

Department of and Statistics, Quaid-i-Azam University, Islamabad, Pakistan.