EQUATIONS
Print ISSN: 2944-9146, E-ISSN: 2732-9976 An Open Access International Journal of Mathematical and Computational Methods in Science and Engineering
Volume 5, 2025
Conditional Inference for Gumbel Distribution Parameters Using Generalized Progressive Hybrid Censored Data
Authors: ,
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Abstract: It is widely recognized that conditional inference is often as efficient as Bayesian inference based on a non-informative prior. However, it is generally less efficient than Bayesian inference that incorporates an informative prior distribution. Accordingly, the primary objective of this study is to derive conditional point estimates for the parameters of the Gumbel distribution using pivotal quantities, based on generalized progressively hybrid-censored data. These estimates are compared with Bayesian estimates obtained under various loss functions through Monte Carlo simulations. The simulation results indicate that conditional inference is highly efficient and frequently yields better estimates than its Bayesian counterparts. Finally, a real dataset pertaining to a weather phenomenon is analyzed to demonstrate the effectiveness of the proposed methods and to confirm the suitability of the model for such data.
Pages: 106-117
DOI: 10.37394/232021.2025.5.11