In this investigation, the distribution of the ratio of two independently distributed xgamma (Sen et al. 2016) random variables X and Y , with different parameters, is proposed and studied. The related distributional properties such as, moments, entropy measures, are investigated. We have also shown a unique characterization of the proposed distribution based on truncated incomplete moments.
翻译:本研究提出并探讨了两个具有不同参数的独立xgamma(Sen等人,2016)随机变量X与Y之比的分布。文中研究了相关的分布性质,如矩及熵度量。此外,我们还基于截断不完全矩展示了所提分布的唯一刻画特征。