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Confidence Intervals

Confidence Intervals PDF
Author: Michael Smithson
Publisher: SAGE
Release: 2003
ISBN: 9780761924999
Size: 57.56 MB
Format: PDF, Mobi
Category : Mathematics
Languages : en
Pages : 93
View: 5442

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Confidence Intervals

by Michael Smithson, Confidence Intervals Books available in PDF, EPUB, Mobi Format. Download Confidence Intervals books, Smithson first introduces the basis of the confidence interval framework and then provides the criteria for "best" confidence intervals, along with the trade-offs between confidence and precision. Next, using a reader-friendly style with lots of worked out examples from various disciplines, he covers such pertinent topics as: the transformation principle whereby a confidence interval for a parameter may be used to construct an interval for any monotonic transformation of that parameter; confidence intervals on distributions whose shape changes with the value of the parameter being estimated; and, the relationship between confidence interval and significance testing frameworks, particularly regarding power.



Confidence Intervals For Proportions And Related Measures Of Effect Size

Confidence Intervals for Proportions and Related Measures of Effect Size PDF
Author: Robert G. Newcombe
Publisher: CRC Press
Release: 2012-08-25
ISBN: 1439812780
Size: 69.72 MB
Format: PDF, Docs
Category : Mathematics
Languages : en
Pages : 468
View: 6661

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Confidence Intervals For Proportions And Related Measures Of Effect Size

by Robert G. Newcombe, Confidence Intervals For Proportions And Related Measures Of Effect Size Books available in PDF, EPUB, Mobi Format. Download Confidence Intervals For Proportions And Related Measures Of Effect Size books, Confidence Intervals for Proportions and Related Measures of Effect Size illustrates the use of effect size measures and corresponding confidence intervals as more informative alternatives to the most basic and widely used significance tests. The book provides you with a deep understanding of what happens when these statistical methods are applied in situations far removed from the familiar Gaussian case. Drawing on his extensive work as a statistician and professor at Cardiff University School of Medicine, the author brings together methods for calculating confidence intervals for proportions and several other important measures, including differences, ratios, and nonparametric effect size measures generalizing Mann-Whitney and Wilcoxon tests. He also explains three important approaches to obtaining intervals for related measures. Many examples illustrate the application of the methods in the health and social sciences. Requiring little computational skills, the book offers user-friendly Excel spreadsheets for download at www.crcpress.com, enabling you to easily apply the methods to your own empirical data.



Analysis Of Variance Via Confidence Intervals

Analysis of Variance via Confidence Intervals PDF
Author: K D Bird
Publisher: SAGE
Release: 2004-11-02
ISBN: 1847871089
Size: 80.12 MB
Format: PDF, ePub, Docs
Category : Social Science
Languages : en
Pages : 240
View: 3031

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Analysis Of Variance Via Confidence Intervals

by K D Bird, Analysis Of Variance Via Confidence Intervals Books available in PDF, EPUB, Mobi Format. Download Analysis Of Variance Via Confidence Intervals books, Analysis of variance (ANOVA) constitutes the main set of statistical methods used by students and researchers to analyse data from experiments. This expertly written textbook adopts a pioneering approach to ANOVA with an emphasis on confidence intervals rather than tests of significance. Key features of the book include: · Extensive coverage · Strong emphasis upon practical examples · Web-based links to sample questions and answers Student-focused throughout, it offers a comprehensive introduction to ANOVA using confidence intervals. The chapters have been organized to fit onto a typical lecture programme and is well-structured and practical, invaluable for undergraduates and postgraduate students taking courses in quantitative methods across the social sciences.



Understanding The New Statistics

Understanding The New Statistics PDF
Author: Geoff Cumming
Publisher: Routledge
Release: 2017-08-16
ISBN: 1136659188
Size: 67.38 MB
Format: PDF, ePub
Category : Psychology
Languages : en
Pages : 536
View: 3036

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Understanding The New Statistics

by Geoff Cumming, Understanding The New Statistics Books available in PDF, EPUB, Mobi Format. Download Understanding The New Statistics books, This is the first book to introduce the new statistics - effect sizes, confidence intervals, and meta-analysis - in an accessible way. It is chock full of practical examples and tips on how to analyze and report research results using these techniques. The book is invaluable to readers interested in meeting the new APA Publication Manual guidelines by adopting the new statistics - which are more informative than null hypothesis significance testing, and becoming widely used in many disciplines. Accompanying the book is the Exploratory Software for Confidence Intervals (ESCI) package, free software that runs under Excel and is accessible at www.thenewstatistics.com. The book’s exercises use ESCI's simulations, which are highly visual and interactive, to engage users and encourage exploration. Working with the simulations strengthens understanding of key statistical ideas. There are also many examples, and detailed guidance to show readers how to analyze their own data using the new statistics, and practical strategies for interpreting the results. A particular strength of the book is its explanation of meta-analysis, using simple diagrams and examples. Understanding meta-analysis is increasingly important, even at undergraduate levels, because medicine, psychology and many other disciplines now use meta-analysis to assemble the evidence needed for evidence-based practice. The book’s pedagogical program, built on cognitive science principles, reinforces learning: Boxes provide "evidence-based" advice on the most effective statistical techniques. Numerous examples reinforce learning, and show that many disciplines are using the new statistics. Graphs are tied in with ESCI to make important concepts vividly clear and memorable. Opening overviews and end of chapter take-home messages summarize key points. Exercises encourage exploration, deep understanding, and practical applications. This highly accessible book is intended as the core text for any course that emphasizes the new statistics, or as a supplementary text for graduate and/or advanced undergraduate courses in statistics and research methods in departments of psychology, education, human development , nursing, and natural, social, and life sciences. Researchers and practitioners interested in understanding the new statistics, and future published research, will also appreciate this book. A basic familiarity with introductory statistics is assumed.



Sequential Analysis

Sequential Analysis PDF
Author: David Siegmund
Publisher: Springer Science & Business Media
Release: 2013-04-09
ISBN: 1475718624
Size: 35.94 MB
Format: PDF, Mobi
Category : Mathematics
Languages : en
Pages : 274
View: 7342

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Sequential Analysis

by David Siegmund, Sequential Analysis Books available in PDF, EPUB, Mobi Format. Download Sequential Analysis books, The modern theory of Sequential Analysis came into existence simultaneously in the United States and Great Britain in response to demands for more efficient sampling inspection procedures during World War II. The develop ments were admirably summarized by their principal architect, A. Wald, in his book Sequential Analysis (1947). In spite of the extraordinary accomplishments of this period, there remained some dissatisfaction with the sequential probability ratio test and Wald's analysis of it. (i) The open-ended continuation region with the concomitant possibility of taking an arbitrarily large number of observations seems intol erable in practice. (ii) Wald's elegant approximations based on "neglecting the excess" of the log likelihood ratio over the stopping boundaries are not especially accurate and do not allow one to study the effect oftaking observa tions in groups rather than one at a time. (iii) The beautiful optimality property of the sequential probability ratio test applies only to the artificial problem of testing a simple hypothesis against a simple alternative. In response to these issues and to new motivation from the direction of controlled clinical trials numerous modifications of the sequential probability ratio test were proposed and their properties studied-often by simulation or lengthy numerical computation. (A notable exception is Anderson, 1960; see III.7.) In the past decade it has become possible to give a more complete theoretical analysis of many of the proposals and hence to understand them better.



Confidence Intervals On Variance Components

Confidence Intervals on Variance Components PDF
Author: Burdick
Publisher: CRC Press
Release: 1992-02-28
ISBN: 9780824786441
Size: 18.98 MB
Format: PDF, Docs
Category : Mathematics
Languages : en
Pages : 230
View: 5612

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Confidence Intervals On Variance Components

by Burdick, Confidence Intervals On Variance Components Books available in PDF, EPUB, Mobi Format. Download Confidence Intervals On Variance Components books, Summarizes information scattered in the technical literature on a subject too new to be included in most textbooks, but which is of interest to statisticians, and those who use statistics in science and education, at an advanced undergraduate or higher level. Overviews recent research on constructin



Statistics With Confidence

Statistics with Confidence PDF
Author: Douglas Altman
Publisher: John Wiley & Sons
Release: 2013-06-03
ISBN: 1118702506
Size: 66.96 MB
Format: PDF, ePub, Docs
Category : Medical
Languages : en
Pages : 256
View: 6606

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Statistics With Confidence

by Douglas Altman, Statistics With Confidence Books available in PDF, EPUB, Mobi Format. Download Statistics With Confidence books, This highly popular introduction to confidence intervals has been thoroughly updated and expanded. It includes methods for using confidence intervals, with illustrative worked examples and extensive guidelines and checklists to help the novice.



Confidence Intervals In Generalized Regression Models

Confidence Intervals in Generalized Regression Models PDF
Author: Esa Uusipaikka
Publisher: CRC Press
Release: 2008-07-25
ISBN: 1420060384
Size: 20.85 MB
Format: PDF, ePub, Docs
Category : Mathematics
Languages : en
Pages : 328
View: 3175

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Confidence Intervals In Generalized Regression Models

by Esa Uusipaikka, Confidence Intervals In Generalized Regression Models Books available in PDF, EPUB, Mobi Format. Download Confidence Intervals In Generalized Regression Models books, A Cohesive Approach to Regression Models Confidence Intervals in Generalized Regression Models introduces a unified representation-the generalized regression model (GRM)-of various types of regression models. It also uses a likelihood-based approach for performing statistical inference from statistical evidence consisting of data a



Small Sample Confidence Intervals For Functions Of Binomial Parameters

Small Sample Confidence Intervals for Functions of Binomial Parameters PDF
Author: Shin Yamagami
Publisher:
Release: 1986
ISBN:
Size: 61.39 MB
Format: PDF
Category : Probabilities
Languages : en
Pages :
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Small Sample Confidence Intervals For Functions Of Binomial Parameters

by Shin Yamagami, Small Sample Confidence Intervals For Functions Of Binomial Parameters Books available in PDF, EPUB, Mobi Format. Download Small Sample Confidence Intervals For Functions Of Binomial Parameters books,