Algorithms of Confidence Intervals of WG Distribution Based on Progressive Type-II Censoring Samples

• 作者: Fathy H. Riad M. A. Elsafty Mohamed A. El-Sayed Yarub A. Estaitia
• 来源期刊: 电脑和通信(英文)
• 学科: 医学
• 关键词: ALGORITHMS Simulations Point Estimation CONFIDENCE INTERVALS Bootstrap APPROXIMATE Bayes ESTIMATORS MCMC MLEs
• 年，卷（期）: 2017,（7）
• 页码范围: 101-116
• 页数: 16页
• 分类号: R73

摘要

The purpose of this article offers different algorithms of Weibull Geometric (WG) distribution estimation depending on the progressive Type II censoring samples plan, spatially the joint confidence intervals for the parameters. The approximate joint confidence intervals for the parameters, the approximate confidence regions and percentile bootstrap intervals of confidence are discussed, and several Markov chain Monte Carlo (MCMC) techniques are also presented. The parts of mean square error (MSEs) and credible intervals lengths, the estimators of Bayes depend on non-informative implement more effective than the maximum likelihood estimates (MLEs) and bootstrap. Comparing the models, the MSEs, average confidence interval lengths of the MLEs, and Bayes estimators for parameters are less significant for censored models.