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Nonparametric Statistical Tests A Computational Approach

Nonparametric Statistical Tests A Computational Approach

Nonparametric Statistical Tests: A Computational Approach describes classical nonparametric tests as well as novel and little-known methods such as the Baumgartner-Weiss-Schindler and the Cucconi tests. The book presents SAS and R programs allowing readers to carry out the different statistical methods such as permutation and bootstrap tests. The author considers example data sets in each chapter to illustrate methods. Numerous real-life data from various areas including the bible and their analyses provide for greatly diversified reading. The book covers: Nonparametric two-sample tests for the location-shift model specifically the Fisher-Pitman permutation test the Wilcoxon rank sum test and the Baumgartner-Weiss-Schindler test Permutation tests location-scale tests tests for the nonparametric Behrens-Fisher problem and tests for a difference in variability Tests for the general alternative including the (Kolmogorov-)Smirnov test ordered categorical and discrete numerical data Well-known one-sample tests such as the sign test and Wilcoxon’s signed rank test a modification suggested by Pratt (1959) a permutation test with original observations and a one-sample bootstrap test are presented. Tests for more than two groups the following tests are described in detail: the Kruskal-Wallis test the permutation F test the Jonckheere-Terpstra trend test tests for umbrella alternatives and the Friedman and Page tests for multiple dependent groups The concepts of independence and correlation and stratified tests such as the van Elteren test and combination tests The applicability of computer-intensive methods such as bootstrap and permutation tests for non-standard situations and complex designs Although the major development of nonparametric methods came to a certain end in the 1970s their importance undoubtedly persists. What is still needed is a computer assisted evaluation of their main properties. This book closes that gap. | Nonparametric Statistical Tests A Computational Approach

GBP 69.99
1

Equivalence and Noninferiority Tests for Quality Manufacturing and Test Engineers

Contemporary Intellectual Assessment Fourth Edition Theories Tests and Issues

GBP 54.99
1

Statistical Power Analysis A Simple and General Model for Traditional and Modern Hypothesis Tests Fifth Edition

Statistical Power Analysis A Simple and General Model for Traditional and Modern Hypothesis Tests Fifth Edition

Statistical Power Analysis explains the key concepts in statistical power analysis and illustrates their application in both tests of traditional null hypotheses (that treatments or interventions have no effect in the population) and in tests of the minimum-effect hypotheses (that the population effects of treatments or interventions are so small that they can be safely treated as unimportant). It provides readers with the tools to understand and perform power analyses for virtually all the statistical methods used in the social and behavioral sciences. Brett Myors and Kevin Murphy apply the latest approaches of power analysis to both null hypothesis and minimum-effect testing using the same basic unified model. This book starts with a review of the key concepts that underly statistical power. It goes on to show how to perform and interpret power analyses and the ways to use them to diagnose and plan research. We discuss the uses of power analysis in correlation and regression in the analysis of experimental data and in multilevel studies. This edition includes new material and new power software. The programs used for power analysis in this book have been re-written in R a language that is widely used and freely available. The authors include R codes for all programs and we have also provided a web-based app that allows users who are not comfortable with R to perform a wide range of analyses using any computer or device that provides access to the web. Statistical Power Analysis helps readers design studies diagnose existing studies and understand why hypothesis tests come out the way they do. The fifth edition includes updates to all chapters to accommodate the most current scholarship as well as recalculations of all examples. This book is intended for graduate students and faculty in the behavioral and social sciences; researchers in other fields will find the concepts and methods laid out here valuable and applicable to studies in many domains. | Statistical Power Analysis A Simple and General Model for Traditional and Modern Hypothesis Tests Fifth Edition

GBP 49.99
1

Basic Statistics and Pharmaceutical Statistical Applications

Research and Statistics for Social Workers

Pressure and Temperature Well Testing

Pressure and Temperature Well Testing

The book comprises two parts: Pressure and Flow Well Testing (Part I) and Temperature Well Testing (Part II) and contains numerous authors’ developments. Due to the similarity in Darcy’s and Fourier’s laws the same differential diffusivity equation describes the transient flow of incompressible fluid in porous medium and heat conduction in solids. Therefore it is reasonable to assume that the techniques and data processing procedures of pressure well tests can be applied to temperature well tests. The book presents new methods to determine the formation of permeability and skin factors from tests conducted in simulated wells designing interference well tests processing constant bottom-hole pressure tests estimation of the formation temperature and geothermal gradients from temperature surveys and logs in-situ determination of the formation thermal conductivity and contact thermal resistance of boreholes temperature regime of boreholes (cementing of production liners) and the recovery of thermal equilibrium in deep and superdeep wells. Processing and analysis of pressure and geothermal data are shown on numerous field examples from different regions of the world. The book is intended for students engineers and researchers in the field of hydrocarbon geophysics and geology groundwater searching and exploitation and subsurface environment examination. It will be also useful for specialists studying pressure and temperature in parametric deep and superdeep wells. | Pressure and Temperature Well Testing

GBP 59.99
1

Mechanical Wear Fundamentals and Testing Revised and Expanded

Statistical Methods An Introduction to Basic Statistical Concepts and Analysis

Statistical Methods An Introduction to Basic Statistical Concepts and Analysis

Statistical Methods: An Introduction to Basic Statistical Concepts and Analysis Second Edition is a textbook designed for students with no prior training in statistics. It provides a solid background of the core statistical concepts taught in most introductory statistics textbooks. Mathematical proofs are deemphasized in favor of careful explanations of statistical constructs. The text begins with coverage of descriptive statistics such as measures of central tendency and variability then moves on to inferential statistics. Transitional chapters on z-scores probability and sampling distributions pave the way to understanding the logic of hypothesis testing and the inferential tests that follow. Hypothesis testing is taught through a four-step process. These same four steps are used throughout the text for the other statistical tests presented including t tests one- and two-way ANOVAs chi-square and correlation. A chapter on nonparametric tests is also provided as an alternative when the requirements cannot be met for parametric tests. Because the same logical framework and sequential steps are used throughout the text a consistency is provided that allows students to gradually master the concepts. Their learning is enhanced further with the inclusion of thought questions and practice problems integrated throughout the chapters. New to the second edition: Chapters on factorial analysis of variance and non-parametric techniques for all data Additional and updated chapter exercises for students to test and demonstrate their learning Full instructor resources: test bank questions Powerpoint slides and an Instructor Manual | Statistical Methods An Introduction to Basic Statistical Concepts and Analysis

GBP 52.99
1

An Introduction to Nonparametric Statistics

Psychological Assessment and Testing A Clinician's Guide

Quality Assurance and Quality Control in the Analytical Chemical Laboratory A Practical Approach Second Edition

Statistical Thinking in Clinical Trials

More Trouble with Maths A Complete Manual to Identifying and Diagnosing Mathematical Difficulties

More Trouble with Maths A Complete Manual to Identifying and Diagnosing Mathematical Difficulties

Now in an updated third edition this invaluable resource takes a practical and accessible approach to identifying and diagnosing many of the factors that contribute to mathematical learning difficulties and dyscalculia. Using a combination of formative and summative approaches it provides a range of norm-referenced standardised tests and diagnostic activities each designed to reveal common error patterns and misconceptions in order to form a basis for intervention. Revised to reflect developments in the understanding of learning difficulties in mathematics the book gives a diagnostic overview of a range of challenges to mathematical learning including difficulties in grasping and retaining facts problems with mathematics vocabulary and maths anxiety. Key features of this book include: Photocopiable tests and activities designed to be presented in a low-stress way Guidance on the interpretation of data allowing diagnosis and assessment to become integrated into everyday teaching Sample reports showing the diagnostic tests in practice Drawing on tried and tested methods as well as the author’s extensive experience and expertise this book is written in an engaging and user-friendly style. It is a vital resource for anyone who wants to accurately identify the depth and nature of mathematical learning difficulties and dyscalculia. | More Trouble with Maths A Complete Manual to Identifying and Diagnosing Mathematical Difficulties

GBP 66.99
1

Handbook of Statistical Distributions with Applications

Bird's Engineering Mathematics

The Dementias Early Diagnosis and Evaluation

Bird's Comprehensive Engineering Mathematics

Analytical Similarity Assessment in Biosimilar Product Development

Advanced Probability Theory Second Edition

Quantum Optomechanics

Quantum Optomechanics

Written by leading experimentalist Warwick P. Bowen and prominent theoretician Gerard J. Milburn Quantum Optomechanics discusses modern developments in this novel field from experimental and theoretical standpoints. The authors share their insight on a range of important topics including optomechanical cooling and entanglement; quantum limits on measurement precision and how to overcome them via back-action evading measurements; feedback control; single photon and nonlinear optomechanics; optomechanical synchronization; coupling of optomechanical systems to microwave circuits and two-level systems such as atoms and superconducting qubits; and optomechanical tests of gravitational decoherence. The book first introduces the basic physics of quantum harmonic oscillators and their interactions with their environment. It next discusses the radiation pressure interaction between light and matter deriving common Hamiltonians used in quantum optomechanics. It then focuses on the linearized regime of quantum optomechanics before exploring scenarios where the simple linearized picture of quantum optomechanics no longer holds. The authors move on to hybrid optomechanical systems in which the canonical quantum optomechanical system is coupled to another quantum object. They explain how an alternative form of a hybrid optomechanical system leads to the phenomenon of synchronization. They also consider the impact of quantum optomechanics on tests of gravitational physics.

GBP 48.99
1

Need-to-Know NAFLD The Complete Guide to Nonalcoholic Fatty Liver Disease

Need-to-Know NAFLD The Complete Guide to Nonalcoholic Fatty Liver Disease

Nonalcoholic fatty liver disease (NAFLD) is the hepatic manifestation of the obesity and metabolic syndrome epidemics which this up-to-date book deals with comprehensively. The contents outline disease mechanisms diagnostic tests management varying manifestations and special populations. It covers the mechanistic pathways that contribute to NAFLD development including the role of genetic variants and the gut microbiome. It elaborates on noninvasive diagnostic tests to screen for NAFLD determine its severity and monitor response to lifestyle intervention and pharmacologic treatment. This book helps clinicians diagnose and treat this common and potentially deadly disease. Key Features: Reviews current drugs in development and provides practical advice to clinicians on the diagnosis and management of fatty liver. Proves attractive to primary care providers who are on the front line of managing patients with NAFLD to gastroenterologists and hepatologists who would benefit from updated data on how to risk-stratify patients and identify those who will be eligible for pharmacologic treatment and other specialists such as cardiologists endocrinologists and nephrologists who will find this book to be a useful reference on the extrahepatic manifestations of NAFLD. Focuses on extrahepatic manifestations and new insights on the mechanistic drivers of the disease. | Need-to-Know NAFLD The Complete Guide to Nonalcoholic Fatty Liver Disease

GBP 69.99
1

The Web Accessibility Project Development and Testing Best Practices

The Web Accessibility Project Development and Testing Best Practices

Approximately 15% of the global population is affected by some sort of disability according to the World Report on Disability. Many C-Suite executives perceive digital accessibility (DA) as an endless task. Among the engineering leaders one in four leaders are reliant on very limited knowledge about digital accessibility. Many countries are increasing their legislative efforts to make web accessibility an important part in web development and testing of software releases. Numerous organizations are facing extreme turbulence when not adhering to international accessibility guidelines while developing their software’s and website applications. Web Content Accessibility Guidelines (WCAG) is a global guide on accessibility recommendations that are developed through the World Wide Web Consortium (W3C) to help organizations to meet minimum standard accessibility guidelines. It has become critical for every organization to focus on implementing the accessibility checks at every stage of their application development to avoid costly mistakes. Meanwhile the need for front-end engineers and Quality Assurance (QA) test analysts to learn WCAG best practices is immensely important for the growing need to incorporate accessibility-focused inclusive design development and extensive accessibility testing which are essential for most of the customer-facing websites. In a fast-paced world incorporating shift left accessibility within development and testing is the new normal. The Web Accessibility Project: Development and Testing Best Practices helps developers address right accessibility attributes to user interface (UI) components. It also helps developers focus on developing manual and automation tests for QA professionals to inject accessibility audit accessibility functional tests and accessibility automation tests as part of their Continuous Integration and Continuous Development (CI/CD) models. The book is filled with readily usable best practices to adapt web accessibility early in application development. By applying the accessibility best practices covered in this book developers can help their organizations rise to a whole new level of accessibility adherence innovation and inclusive design. They will also see greater work satisfaction in their professional lives and a way to help improve digital accessibility for end users. | The Web Accessibility Project Development and Testing Best Practices

GBP 66.99
1

Bituminous Binders and Mixes