The Birnbaum-Saunders Distribution

The Birnbaum-Saunders Distribution PDF Author: Victor Leiva
Publisher: Academic Press
ISBN: 0128038276
Category : Mathematics
Languages : en
Pages : 156

Get Book Here

Book Description
The Birnbaum-Saunders Distribution presents the statistical theory, methodology, and applications of the Birnbaum-Saunders distribution, a very flexible distribution for modeling different types of data (mainly lifetime data). The book describes the most recent theoretical developments of this model, including properties, transformations and related distributions, lifetime analysis, and shape analysis. It discusses methods of inference based on uncensored and censored data, goodness-of-fit tests, and random number generation algorithms for the Birnbaum-Saunders distribution, also presenting existing and future applications. - Introduces inference in the Birnbaum-Saunders distribution - Provides a comprehensive review of the statistical theory and methodology of the Birnbaum-Distribution - Discusses different applications of the Birnbaum-Saunders distribution - Explains characterization and the lifetime analysis

The Birnbaum-Saunders Distribution

The Birnbaum-Saunders Distribution PDF Author: Victor Leiva
Publisher: Academic Press
ISBN: 0128038276
Category : Mathematics
Languages : en
Pages : 156

Get Book Here

Book Description
The Birnbaum-Saunders Distribution presents the statistical theory, methodology, and applications of the Birnbaum-Saunders distribution, a very flexible distribution for modeling different types of data (mainly lifetime data). The book describes the most recent theoretical developments of this model, including properties, transformations and related distributions, lifetime analysis, and shape analysis. It discusses methods of inference based on uncensored and censored data, goodness-of-fit tests, and random number generation algorithms for the Birnbaum-Saunders distribution, also presenting existing and future applications. - Introduces inference in the Birnbaum-Saunders distribution - Provides a comprehensive review of the statistical theory and methodology of the Birnbaum-Distribution - Discusses different applications of the Birnbaum-Saunders distribution - Explains characterization and the lifetime analysis

Birnbaum Saunders distribution for imprecise data: statistical properties, estimation methods, and real life applications

Birnbaum Saunders distribution for imprecise data: statistical properties, estimation methods, and real life applications PDF Author: Marwa K. Hassan
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 16

Get Book Here

Book Description
A neutrosophic statistic is a random variable and it has a neutrosophic probability distribution. So, in this paper, we introduce the new neutrosophic Birnbaum–Saunders distribution. Some statistical properties are derived, using Mathematica 13.1.1 and R-Studio Software. Two different estimation methods for parameters estimation are introduced for new distribution: maximum likelihood estimation method and Bayesian estimation method. A Monte-Carlo simulation study is used to investigate the behavior of parameters estimates of new distribution, compare the performance of different estimates, and compare between our distribution and the classical version of Birnbaum-Saunders. Finally, study the validity of our new distribution in real life.

Quantile-Based Reliability Analysis

Quantile-Based Reliability Analysis PDF Author: N. Unnikrishnan Nair
Publisher: Springer Science & Business Media
ISBN: 0817683615
Category : Mathematics
Languages : en
Pages : 411

Get Book Here

Book Description
This book provides a fresh approach to reliability theory, an area that has gained increasing relevance in fields from statistics and engineering to demography and insurance. Its innovative use of quantile functions gives an analysis of lifetime data that is generally simpler, more robust, and more accurate than the traditional methods, and opens the door for further research in a wide variety of fields involving statistical analysis. In addition, the book can be used to good effect in the classroom as a text for advanced undergraduate and graduate courses in Reliability and Statistics.

Stochastic Ageing and Dependence for Reliability

Stochastic Ageing and Dependence for Reliability PDF Author: Chin Diew Lai
Publisher: Springer Science & Business Media
ISBN: 038734232X
Category : Mathematics
Languages : en
Pages : 437

Get Book Here

Book Description
This book provides a panoramic view of theory and applications of Ageing and Dependence in the use of mathematical methods in reliability and survival analysis. Ageing and dependence are important characteristics in reliability and survival analysis. They affect decisions with regard to maintenance, repair/replacement, price setting, warranties, medical studies, and other areas. Most of the works containing the topics covered here are theoretical in nature. However, this book offers applications, exercises, and examples. It serves as a reference for professors and researchers involved in reliability and survival analysis.

The Gradient Test

The Gradient Test PDF Author: Artur Lemonte
Publisher: Academic Press
ISBN: 0128036133
Category : Mathematics
Languages : en
Pages : 157

Get Book Here

Book Description
The Gradient Test: Another Likelihood-Based Test presents the latest on the gradient test, a large-sample test that was introduced in statistics literature by George R. Terrell in 2002. The test has been studied by several authors, is simply computed, and can be an interesting alternative to the classical large-sample tests, namely, the likelihood ratio (LR), Wald (W), and Rao score (S) tests. Due to the large literature about the LR, W and S tests, the gradient test is not frequently used to test hypothesis. The book covers topics on the local power of the gradient test, the Bartlett-corrected gradient statistic, the gradient statistic under model misspecification, and the robust gradient-type bounded-influence test. - Covers the background of the gradient statistic and the different models - Discusses The Bartlett-corrected gradient statistic - Explains the algorithm to compute the gradient-type statistic

Progressive Censoring

Progressive Censoring PDF Author: N. Balakrishnan
Publisher: Springer Science & Business Media
ISBN: 1461213347
Category : Mathematics
Languages : en
Pages : 255

Get Book Here

Book Description
This new book offers a guide to the theory and methods of progressive censoring. In many industrial experiments involving lifetimes of machines or units, experiments have to be terminated early. Progressive Censoring first introduces progressive sampling foundations, and then discusses various properties of progressive samples. The book points out the greater efficiency gained by using this scheme instead of classical right-censoring methods.

Statistical Theory and Method Abstracts

Statistical Theory and Method Abstracts PDF Author:
Publisher:
ISBN:
Category : Statistics
Languages : en
Pages : 886

Get Book Here

Book Description


Reviews of Environmental Contamination and Toxicology Volume 250

Reviews of Environmental Contamination and Toxicology Volume 250 PDF Author: Pim de Voogt
Publisher: Springer Nature
ISBN: 3030678520
Category : Science
Languages : en
Pages : 178

Get Book Here

Book Description
Reviews of Environmental Contamination and Toxicology provides concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications. Chapter “Natural Purification Through Soils: Risks and Opportunities of Sewage Effluent Reuse in Sub-surface Irrigation” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Order Statistics & Inference

Order Statistics & Inference PDF Author: Narayanaswamy Balakrishnan
Publisher: Elsevier
ISBN: 1483297497
Category : Mathematics
Languages : en
Pages : 399

Get Book Here

Book Description
The literature on order statistics and inferenc eis quite extensive and covers a large number of fields ,but most of it is dispersed throughout numerous publications. This volume is the consolidtion of the most important results and places an emphasis on estimation. Both theoretical and computational procedures are presented to meet the needs of researchers, professionals, and students. The methods of estimation discussed are well-illustrated with numerous practical examples from both the physical and life sciences, including sociology,psychology,a nd electrical and chemical engineering. A complete, comprehensive bibliography is included so the book can be used both aas a text and reference.

Finite Mixture of Skewed Distributions

Finite Mixture of Skewed Distributions PDF Author: Víctor Hugo Lachos Dávila
Publisher: Springer
ISBN: 3319980297
Category : Mathematics
Languages : en
Pages : 108

Get Book Here

Book Description
This book presents recent results in finite mixtures of skewed distributions to prepare readers to undertake mixture models using scale mixtures of skew normal distributions (SMSN). For this purpose, the authors consider maximum likelihood estimation for univariate and multivariate finite mixtures where components are members of the flexible class of SMSN distributions. This subclass includes the entire family of normal independent distributions, also known as scale mixtures of normal distributions (SMN), as well as the skew-normal and skewed versions of some other classical symmetric distributions: the skew-t (ST), the skew-slash (SSL) and the skew-contaminated normal (SCN), for example. These distributions have heavier tails than the typical normal one, and thus they seem to be a reasonable choice for robust inference. The proposed EM-type algorithm and methods are implemented in the R package mixsmsn, highlighting the applicability of the techniques presented in the book. This work is a useful reference guide for researchers analyzing heterogeneous data, as well as a textbook for a graduate-level course in mixture models. The tools presented in the book make complex techniques accessible to applied researchers without the advanced mathematical background and will have broad applications in fields like medicine, biology, engineering, economic, geology and chemistry.