首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Record values from generalized Pareto distribution and associated inference
Authors:Khalaf S Sultan  Mohamed E Moshref
Institution:(1) Department of Mathematics, Faculty of Science, Al-Azhar University, Nasr City, Cairo 11884, Egypt (e-mail: 0202_sultank@az2.azhar.eun.eg), EG
Abstract:In this paper, we derive exact explicit expressions for the single, double, triple and quadruple moments of the upper record values from a generalized Pareto distribution. We then use these expressions to compute the mean, variance, and the coefficients of skewness and kurtosis of certain linear functions of record values. Finally, we develop approximate confidence intervals for the location and scale parameters of the generalized Pareto distribution using the Edgeworth approximation and compare them with the intervals constructed through Monte Carlo simulations. Received: June 1999
Keywords:: Upper record values  single moments  double moments  triple moments  quadruple moments  generalized Pareto distribution            Edgeworth approximation  coefficients of skewness and kurtosis  approximate confidence interval  pivotal quantity  best linear          unbiased estimates  probability coverages
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号