A Study On The Comparison Of The Effectiveness Of The Jackknife Method In The Biased Estimators

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A Study on the Comparison of the Effectiveness of the Jackknife Method in the Biased Estimators

Author : Nilg√on Yildiz
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis A Study on the Comparison of the Effectiveness of the Jackknife Method in the Biased Estimators by : Nilg√on Yildiz

Download or read book A Study on the Comparison of the Effectiveness of the Jackknife Method in the Biased Estimators written by Nilg√on Yildiz and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, we proposed an alternative biased estimator. The linear regression model might lead to ill-conditioned design matrices because of the multicollinearity and thus result in inadequacy of the ordinary least squares estimator (OLS). Scientists have developed alternative estimation techniques that would eradicate the instability in the estimates. Several biased estimators such as Stein estimator, the ordinary ridge regression (ORR) estimator, the principal components regression (PCR) estimator. Liu developed a Liu estimator (LE) by combining the Stein estimator with the ORR estimator. Since both ORR and LE depend on OLS estimator, multicollinearity affects them both. Therefore, the ORR and LE may give misleading information in the presence of multicollinearity. To overcome this problem, Liu introduced a new estimator, which is based on k and d biasing parameters, the authors worked on developing an estimator that would still have the valuable characteristics of the Liu-type estimator (LTE) but have a smaller bias. We are proposing a modified jackknife Liu-type estimator (MJLTE) that was created by combining the ideas underlying both the LTE and JLTE. Under mean square error matrix criteria, the MJLTE is superior to Liu-type estimator (LTE) and jackknifed Liu-type estimator (JLTE). Finally, a real data example and a Monte Carlo simulation are also given to illustrate theoretical results.

Statistical Methodologies

Author : Jan Peter Hessling
Publisher : BoD – Books on Demand
ISBN 13 : 1789239974
Total Pages : 160 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Statistical Methodologies by : Jan Peter Hessling

Download or read book Statistical Methodologies written by Jan Peter Hessling and published by BoD – Books on Demand. This book was released on 2020-02-26 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical practices have recently been questioned by numerous independent authors, to the extent that a significant fraction of accepted research findings can be questioned. This suggests that statistical methodologies may have gone too far into an engineering practice, with minimal concern for their foundation, interpretation, assumptions, and limitations, which may be jeopardized in the current context. Disguised by overwhelming data sets, advanced processing, and stunning presentations, the basic approach is often intractable to anyone but the analyst. The hierarchical nature of statistical inference, exemplified by Bayesian aggregation of prior and derived knowledge, may also be challenging. Conceptual simplified studies of the kind presented in this book could therefore provide valuable guidance when developing statistical methodologies, but also applying state of the art with greater confidence.

Comparison of Efficiency of Jackknife and Variance Component Estimators of Standard Errors

Author : Nicholas T. Longford
Publisher :
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (898 download)

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Book Synopsis Comparison of Efficiency of Jackknife and Variance Component Estimators of Standard Errors by : Nicholas T. Longford

Download or read book Comparison of Efficiency of Jackknife and Variance Component Estimators of Standard Errors written by Nicholas T. Longford and published by . This book was released on 1992 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

SAGE Quantitative Research Methods

Author : W Paul Vogt
Publisher : SAGE
ISBN 13 : 144627571X
Total Pages : 1761 pages
Book Rating : 4.4/5 (462 download)

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Book Synopsis SAGE Quantitative Research Methods by : W Paul Vogt

Download or read book SAGE Quantitative Research Methods written by W Paul Vogt and published by SAGE. This book was released on 2011-01-01 with total page 1761 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, SAGE has been one of the leading international publishers of works on quantitative research methods in the social sciences. This new collection provides readers with a representative sample of the best articles in quantitative methods that have appeared in SAGE journals as chosen by W. Paul Vogt, editor of other successful major reference collections such as Selecting Research Methods (2008) and Data Collection (2010). The volumes and articles are organized by theme rather than by discipline. Although there are some discipline-specific methods, most often quantitative research methods cut across disciplinary boundaries. Volume One: Fundamental Issues in Quantitative Research Volume Two: Measurement for Causal and Statistical Inference Volume Three: Alternatives to Hypothesis Testing Volume Four: Complex Designs for a Complex World

A Comparison of Two Variance Estimation Techniques

Author : Roanna M. Beebakhee
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis A Comparison of Two Variance Estimation Techniques by : Roanna M. Beebakhee

Download or read book A Comparison of Two Variance Estimation Techniques written by Roanna M. Beebakhee and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The jackknife method of variance estimation is used extensively for surveys with complex designs. Although it has desirable statistical properties, it is computer intensive resulting in relatively high costs. In addition, when it is used for estimating the variance of regression estimators under a stratified multi-stage cluster design, it requires the calculation of matrix inverses which has the potential of generating computational degeneracies. An alternative method, known as the linearized jackknife method has been proposed and its theoretical properties have been investigated by Yung and Rao (1995). An empirical study has been undertaken which applies both variance methods to a number of household surveys conducted by Statistics Canada. Further, the linearized jackknife variance method and customary Taylor linearization variance method are compared to the jackknife method.

Study on Interpenetrating Subsampling Ratio and Regression Estimation with Or Without Jackknifing

Author : Jose Roberto Gómez Aguilar
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Study on Interpenetrating Subsampling Ratio and Regression Estimation with Or Without Jackknifing by : Jose Roberto Gómez Aguilar

Download or read book Study on Interpenetrating Subsampling Ratio and Regression Estimation with Or Without Jackknifing written by Jose Roberto Gómez Aguilar and published by . This book was released on 1984 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Regression Estimators

Author : Marvin H. J. Gruber
Publisher : JHU Press
ISBN 13 : 0801894263
Total Pages : 425 pages
Book Rating : 4.8/5 (18 download)

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Book Synopsis Regression Estimators by : Marvin H. J. Gruber

Download or read book Regression Estimators written by Marvin H. J. Gruber and published by JHU Press. This book was released on 2010-06-30 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise for the first edition --

International Encyclopedia of Education

Author :
Publisher : Elsevier
ISBN 13 : 0080448941
Total Pages : 6964 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis International Encyclopedia of Education by :

Download or read book International Encyclopedia of Education written by and published by Elsevier. This book was released on 2009-04-17 with total page 6964 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of education has experienced extraordinary technological, societal, and institutional change in recent years, making it one of the most fascinating yet complex fields of study in social science. Unequalled in its combination of authoritative scholarship and comprehensive coverage, International Encyclopedia of Education, Third Edition succeeds two highly successful previous editions (1985, 1994) in aiming to encapsulate research in this vibrant field for the twenty-first century reader. Under development for five years, this work encompasses over 1,000 articles across 24 individual areas of coverage, and is expected to become the dominant resource in the field. Education is a multidisciplinary and international field drawing on a wide range of social sciences and humanities disciplines, and this new edition comprehensively matches this diversity. The diverse background and multidisciplinary subject coverage of the Editorial Board ensure a balanced and objective academic framework, with 1,500 contributors representing over 100 countries, capturing a complete portrait of this evolving field. A totally new work, revamped with a wholly new editorial board, structure and brand-new list of meta-sections and articles Developed by an international panel of editors and authors drawn from senior academia Web-enhanced with supplementary multimedia audio and video files, hotlinked to relevant references and sources for further study Incorporates ca. 1,350 articles, with timely coverage of such topics as technology and learning, demography and social change, globalization, and adult learning, to name a few Offers two content delivery options - print and online - the latter of which provides anytime, anywhere access for multiple users and superior search functionality via ScienceDirect, as well as multimedia content, including audio and video files

Resources in Education

Author :
Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Resources in Education by :

Download or read book Resources in Education written by and published by . This book was released on 1996-07 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Developments in Statistical Modeling, Inference and Application

Author : Zhezhen Jin
Publisher : Springer
ISBN 13 : 3319425714
Total Pages : 218 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis New Developments in Statistical Modeling, Inference and Application by : Zhezhen Jin

Download or read book New Developments in Statistical Modeling, Inference and Application written by Zhezhen Jin and published by Springer. This book was released on 2016-10-28 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume represent the most timely and advanced contributions to the 2014 Joint Applied Statistics Symposium of the International Chinese Statistical Association (ICSA) and the Korean International Statistical Society (KISS), held in Portland, Oregon. The contributions cover new developments in statistical modeling and clinical research: including model development, model checking, and innovative clinical trial design and analysis. Each paper was peer-reviewed by at least two referees and also by an editor. The conference was attended by over 400 participants from academia, industry, and government agencies around the world, including from North America, Asia, and Europe. It offered 3 keynote speeches, 7 short courses, 76 parallel scientific sessions, student paper sessions, and social events.

Scientific and Technical Aerospace Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Financial Time Series

Author : Torben Gustav Andersen
Publisher : Springer Science & Business Media
ISBN 13 : 3540712976
Total Pages : 1045 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Handbook of Financial Time Series by : Torben Gustav Andersen

Download or read book Handbook of Financial Time Series written by Torben Gustav Andersen and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Financial Time Series gives an up-to-date overview of the field and covers all relevant topics both from a statistical and an econometrical point of view. There are many fine contributions, and a preamble by Nobel Prize winner Robert F. Engle.

Mathematics and Computation

Author : Dia Zeidan
Publisher : Springer Nature
ISBN 13 : 9819904471
Total Pages : 476 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Mathematics and Computation by : Dia Zeidan

Download or read book Mathematics and Computation written by Dia Zeidan and published by Springer Nature. This book was released on 2023-05-29 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects select papers presented at the 7th International Arab Conference on Mathematics and Computations (IACMC 2022), held from 11–13 May 2022, at Zarqa University, Zarqa, Jordan. These papers discuss a new direction for mathematical sciences. Researchers, professionals and educators will be exposed to research results contributed by worldwide scholars in fundamental and advanced interdisciplinary mathematical research such as differential equations, dynamical systems, matrix analysis, numerical methods and mathematical modelling. The vision of this book is to establish prototypes in completed, current and future mathematical and applied sciences research from advanced and developing countries. The book is intended to make an intellectual contribution to the theory and practice of mathematics. This proceedings would connect scientists in this part of the world to the international level.

Southern California Coastal Water Research Project Biennial Report

Author : Southern California Coastal Water Research Project
Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Southern California Coastal Water Research Project Biennial Report by : Southern California Coastal Water Research Project

Download or read book Southern California Coastal Water Research Project Biennial Report written by Southern California Coastal Water Research Project and published by . This book was released on 2001 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Jackknife and Bootstrap

Author : Jun Shao
Publisher : Springer Science & Business Media
ISBN 13 : 1461207959
Total Pages : 533 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis The Jackknife and Bootstrap by : Jun Shao

Download or read book The Jackknife and Bootstrap written by Jun Shao and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: The jackknife and bootstrap are the most popular data-resampling meth ods used in statistical analysis. The resampling methods replace theoreti cal derivations required in applying traditional methods (such as substitu tion and linearization) in statistical analysis by repeatedly resampling the original data and making inferences from the resamples. Because of the availability of inexpensive and fast computing, these computer-intensive methods have caught on very rapidly in recent years and are particularly appreciated by applied statisticians. The primary aims of this book are (1) to provide a systematic introduction to the theory of the jackknife, the bootstrap, and other resampling methods developed in the last twenty years; (2) to provide a guide for applied statisticians: practitioners often use (or misuse) the resampling methods in situations where no theoretical confirmation has been made; and (3) to stimulate the use of the jackknife and bootstrap and further devel opments of the resampling methods. The theoretical properties of the jackknife and bootstrap methods are studied in this book in an asymptotic framework. Theorems are illustrated by examples. Finite sample properties of the jackknife and bootstrap are mostly investigated by examples and/or empirical simulation studies. In addition to the theory for the jackknife and bootstrap methods in problems with independent and identically distributed (Li.d.) data, we try to cover, as much as we can, the applications of the jackknife and bootstrap in various complicated non-Li.d. data problems.

Publications of the Northeastern Forest Experiment Station

Author : Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Publications of the Northeastern Forest Experiment Station by : Northeastern Forest Experiment Station (Radnor, Pa.)

Download or read book Publications of the Northeastern Forest Experiment Station written by Northeastern Forest Experiment Station (Radnor, Pa.) and published by . This book was released on 1987 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bootstrap Methods

Author : Michael R. Chernick
Publisher : John Wiley & Sons
ISBN 13 : 1118211596
Total Pages : 337 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Bootstrap Methods by : Michael R. Chernick

Download or read book Bootstrap Methods written by Michael R. Chernick and published by John Wiley & Sons. This book was released on 2011-09-23 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical and accessible introduction to the bootstrap method——newly revised and updated Over the past decade, the application of bootstrap methods to new areas of study has expanded, resulting in theoretical and applied advances across various fields. Bootstrap Methods, Second Edition is a highly approachable guide to the multidisciplinary, real-world uses of bootstrapping and is ideal for readers who have a professional interest in its methods, but are without an advanced background in mathematics. Updated to reflect current techniques and the most up-to-date work on the topic, the Second Edition features: The addition of a second, extended bibliography devoted solely to publications from 1999–2007, which is a valuable collection of references on the latest research in the field A discussion of the new areas of applicability for bootstrap methods, including use in the pharmaceutical industry for estimating individual and population bioequivalence in clinical trials A revised chapter on when and why bootstrap fails and remedies for overcoming these drawbacks Added coverage on regression, censored data applications, P-value adjustment, ratio estimators, and missing data New examples and illustrations as well as extensive historical notes at the end of each chapter With a strong focus on application, detailed explanations of methodology, and complete coverage of modern developments in the field, Bootstrap Methods, Second Edition is an indispensable reference for applied statisticians, engineers, scientists, clinicians, and other practitioners who regularly use statistical methods in research. It is also suitable as a supplementary text for courses in statistics and resampling methods at the upper-undergraduate and graduate levels.