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Bivariate Beta and Kumaraswamy Models Developed Using the Arnold-Ng Bivariate Beta Distribution

التفاصيل البيبلوغرافية
العنوان: Bivariate Beta and Kumaraswamy Models Developed Using the Arnold-Ng Bivariate Beta Distribution
المؤلفون: Barry Arnold, Indranil Ghosh
المصدر: Revstat Statistical Journal, Vol 15, Iss 2 (2017)
بيانات النشر: Instituto Nacional de Estatística | Statistics Portugal, 2017.
سنة النشر: 2017
المجموعة: LCC:Statistics
LCC:Probabilities. Mathematical statistics
مصطلحات موضوعية: bivariate beta, second kind beta distribution, gamma components, copulas, bivariate Kumaraswamy models, Statistics, HA1-4737, Probabilities. Mathematical statistics, QA273-280
الوصف: In this paper we explore some mechanisms for constructing bivariate and multivariate beta and Kumaraswamy distributions. Specifically, we focus our attention on the Arnold-Ng (2011) eight parameter bivariate beta model. Several models in the literature are identified as special cases of this distribution including the Jones-OlkinLiu-Libby-Novick bivariate beta model, and certain Kotz and Nadarajah bivariate beta models among others. The utility of such models in constructing bivariate Kumaraswamy models is investigated. Structural properties of such derived models are studied. Parameter estimation for the models is also discussed. For illustrative purposes, a real life data set is considered to exhibit the applicability of these models in comparison with rival bivariate beta and Kumaraswamy models.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1645-6726
2183-0371
65436075
Relation: https://revstat.ine.pt/index.php/REVSTAT/article/view/211; https://doaj.org/toc/1645-6726; https://doaj.org/toc/2183-0371
DOI: 10.57805/revstat.v15i2.211
URL الوصول: https://doaj.org/article/65436075925a4865a8a884577b376ec3
رقم الأكسشن: edsdoj.65436075925a4865a8a884577b376ec3
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:16456726
21830371
65436075
DOI:10.57805/revstat.v15i2.211