The Extended Kumaraswamy Model: Properties, Risk Indicators, Risk Analysis, Regression Model, and Applications
We propose a new unit distribution, study its properties, and provide an important application in the field of geology through a set of risk indicators. We test its practicality through two applications to real data, make comparisons with the well-known beta and Kumaraswamy distributions, and estimate the parameters of the new distribution in different ways. We provide a new regression model and apply it in statistical prediction operations for residence times data.
Authors
- Gauss M. Cordeiro (ORCID: https://orcid.org/0000-0002-3052-6551)
- Gabriela M. Rodrigues (ORCID: https://orcid.org/0000-0002-1985-8141)
- Morad Alizadeh (ORCID: https://orcid.org/0000-0001-6638-2185)
- Haitham M. Yousof (ORCID: https://orcid.org/0000-0003-4589-4944)
- Edwin F. Ortega (ORCID: https://orcid.org/0000-0002-3890-0413)
Institutions
- Universidade de São Paulo (BR)
- Benha University (EG)
- Universidade Federal de Pernambuco (BR)
- Persian Gulf University (IR)
Publication Details
- Journal
- Stats
- Published
- 2025-07-14
- DOI
- https://doi.org/10.3390/stats8030062
- Primary Topic
- Statistical Distribution Estimation and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00