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Estimation and testing procedures of the reliability functions of generalized inverted scale family of distributions

机译:广义倒置规模族的可靠性函数的估计和测试程序

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We consider here the generalized inverted scale family of distributions proposed by Potdar and Shirke [Inference for the parameters of generalized inverted family of distributions. ProbStat Forum. 2013;06:18-28] by zeroing in on two measures of reliability, R(t) = P(X t) and P = P(X t), based on Type II censoring and the sampling scheme of Bartholomew [The sampling distribution of an estimate arising in life testing. Technometrics. 1963;5:361-374]. Thereafter, we develop point estimators of powers of alpha, R(t) and P; and develop uniformly minimum variance unbiased (UMVU) estimators and maximum likelihood (ML) estimators. A new technique of obtaining these estimators is introduced. Exact confidence intervals for the parameter alpha, R(t) and P are also constructed based on Type II censoring. Then we derive testing procedures for the hypotheses related to different parametric functions. Finally, we compare these results using the Monte Carlo simulation method.
机译:我们考虑在这里考虑Potdar和Shirke提出的广义倒置规模的分布系列[推理广义倒置分布的参数。 probstat论坛。 2013; 06:18-28]通过在可靠性的两种可靠度衡量归零,基于II型审查和Bartholomew的采样方案来归零(T)= P(X> T)和P = P(X> T)[生命试验中产生估计的抽样分布。 Technometrics。 1963; 5:361-374]。此后,我们开发alpha,r(t)和p的力量的点估计;并开发均匀的最小方差不偏不倚(UMVU)估计和最大可能性(ML)估计。介绍了一种获得这些估算器的新技术。参数α,R(T)和P的确切置信区间也基于II型抗卷调查构建。然后我们派生与不同参数函数相关的假设的测试程序。最后,我们使用Monte Carlo仿真方法进行比较这些结果。

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