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Statistical Tricks And Traps
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Book Synopsis Statistical Tricks and Traps by : Ennis C. Almer
Download or read book Statistical Tricks and Traps written by Ennis C. Almer and published by Routledge. This book was released on 2016-09-13 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2017. As an applied branch of mathematics, statistical analysis is straightforward and non- controversial. Yet, there are dangers in using statistics that derive from two sources: Statistical Tricks: These occur when researchers deliberately attempt to mislead their readers. Also Statistical Traps: A researcher falls into a statistical trap when he or she naively or carelessly misapplies statistical methods or employs unsound research methods to generate statistical data. While a trap is not intentional, it can produce highly misleading results. However, this book will teach you what types of important questions researchers should address in their reports, and you will learn to take their results with a large grain of salt if they are not addressed.
Book Synopsis Symphony Tips, Tricks, and Traps by : Duane L. Feldman
Download or read book Symphony Tips, Tricks, and Traps written by Duane L. Feldman and published by . This book was released on 1985 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Statistical Analytics for Health Data Science with SAS and R by : Jeffrey Wilson
Download or read book Statistical Analytics for Health Data Science with SAS and R written by Jeffrey Wilson and published by CRC Press. This book was released on 2023-03-27 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to compile typical fundamental-to-advanced statistical methods to be used for health data sciences. Although the book promotes applications to health and health-related data, the models in the book can be used to analyze any kind of data. The data are analyzed with the commonly used statistical software of R/SAS (with online supplementary on SPSS/Stata). The data and computing programs will be available to facilitate readers’ learning experience. There has been considerable attention to making statistical methods and analytics available to health data science researchers and students. This book brings it all together to provide a concise point-of-reference for the most commonly used statistical methods from the fundamental level to the advanced level. We envisage this book will contribute to the rapid development in health data science. We provide straightforward explanations of the collected statistical theory and models, compilations of a variety of publicly available data, and illustrations of data analytics using commonly used statistical software of SAS/R. We will have the data and computer programs available for readers to replicate and implement the new methods. The primary readers would be applied data scientists and practitioners in any field of data science, applied statistical analysts and scientists in public health, academic researchers, and graduate students in statistics and biostatistics. The secondary readers would be R&D professionals/practitioners in industry and governmental agencies. This book can be used for both teaching and applied research.
Book Synopsis Statistical Indicators by : Robert Victor Horn
Download or read book Statistical Indicators written by Robert Victor Horn and published by Cambridge University Press. This book was released on 1993-03-26 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide explains what statistical indicators are, how they are developed and are to be interpreted to demystify the scientific or pseudo-scientific aura that surrounds them, and shows how they can be usefully applied for practical purposes.
Book Synopsis Statistical Analysis with Excel For Dummies by : Joseph Schmuller
Download or read book Statistical Analysis with Excel For Dummies written by Joseph Schmuller and published by John Wiley & Sons. This book was released on 2009-04-27 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: You too can understand the statistics of life, even if you're math-challenged! What do you need to calculate? Manufacturing output? A curve for test scores? Sports stats? You and Excel can do it, and this non-intimidating guide shows you how. It demystifies the different types of statistics, how Excel functions and formulas work, the meaning of means and medians, how to interpret your figures, and more in plain English. Getting there learn how variables, samples, and probability are used to get the information you want Excel tricks find out what's built into the program to help you work with Excel formulas Playing with worksheets get acquainted with the worksheet functions for each step Graphic displays present your data as pie graphs, bar graphs, line graphs, or scatter plots What's normal? understand normal distribution and probability Hyping hypotheses learn to use hypothesis testing with means and variables When regression is progress discover when and how to use regression for forecasting What are the odds work with probability, random variables, and binomial distribution Open the book and find: Ten statistical and graphical tips and traps The difference between descriptive and inferential statistics Why graphs are good How to measure variations What standard scores are and why they're used When to use two-sample hypothesis testing How to use correlations Different ways of working with probability
Book Synopsis Understanding Quantitative Data in Educational Research by : Nicoleta Gaciu
Download or read book Understanding Quantitative Data in Educational Research written by Nicoleta Gaciu and published by SAGE. This book was released on 2020-11-11 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to help you gain confidence in analysing and interpreting quantitative data and using appropriate statistical tests, by exploring, in plain language, a variety of data analysis methods. Highly practical, each chapter includes step-by-step instructions on how to run specific statistical tests using R, practical tips on how to interpret results correctly and exercises to put into practice what you have learned. It also includes guidance on how to use R and RStudio, how to visualise quantitative data, and the fundamentals of inferential statistics, estimations and hypothesis testing.
Book Synopsis Methods in Educational Research by : Marguerite G. Lodico
Download or read book Methods in Educational Research written by Marguerite G. Lodico and published by John Wiley & Sons. This book was released on 2010-05-17 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Educational Research Methods in Educational Research is designed to prepare students for the real world of educational research. It focuses on scientifically-based methods, school accountability, and the professional demands of the twenty-first century, empowering researchers to take an active role in conducting research in their classrooms, districts, and the greater educational community. Like the first edition, this edition helps students, educators, and researchers develop a broad and deep understanding of research methodologies. It includes substantial new content on the impact of No Child Left Behind legislation, school reform, quantitative and qualitative methodologies, logic modeling, action research, and other areas. Special features to assist the teaching and learning processes include vignettes illustrating research tied to practice, suggested readings at the end of each chapter, and discussion questions to reinforce chapter content. Praise for the Previous Edition "A new attempt to make this subject more relevant and appealing to students. Most striking is how useful this book is because it is really grounded in educational research. It is very well written and quite relevant for educational researchers or for the student hoping to become one." -PsycCRITIQUES/American Psychological Association "I applaud the authors for their attempt to cover a wide range of material. The straightforward language of the book helps make the material understandable for readers." -Journal of MultiDisciplinary Evaluation
Book Synopsis Human Manipulation - A Handbook by : Malcolm Coxall
Download or read book Human Manipulation - A Handbook written by Malcolm Coxall and published by Malcolm Coxall - Cornelio Books. This book was released on 2013-03-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many ways to handle manipulation by individuals, a group, or government. Firstly, we need to recognise and understand a manipulative act, how it works, its motives, and why we, in particular, are its victims. To this end, the author seeks to illuminate "Human Manipulation" at all levels. This analysis provides the reader with a detailed definition, an understanding of the history and morality of human manipulation and an insight into the psychology of the manipulator and victim. The book identifies and examines 450 manipulative techniques in detail and explains what a victim can do to recognise, avoid and counteract them. Manipulation generally relies on human ignorance. So the better informed we are, the better our chances of detecting and managing manipulation when it is directed at us. This handbook is probably the most comprehensive study of human manipulation anywhere. It is a "must have" for any serious student of the subject.
Book Synopsis Essentials Of Political Research by : Alan Monroe
Download or read book Essentials Of Political Research written by Alan Monroe and published by Routledge. This book was released on 2018-10-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is a complete introduction to reseah methods in political science, covering all the topics typically included in a one semester undergraduate-level course. h concentrates on the basics of what a student needs to know how to do in order to be an effecise consumer of scientific research and begin to conduct his or her own research projects. The approach of ‘learning by doing” is encouraged through nUmeroUs examples and exercises. The book is written in an informal style, with minimal use of technical jargon. Alan D. Monroe (Ph.D.. Indiana Univrsity) has taught introductory research methods at Illinois Slate University for more than 25 years. He has published research on a variety of topics, particularly of public opinion and public policy in the U.S.. and has also conducted a number of research projects for governmental agencies and private clients, including surveys for political campaigns.
Book Synopsis Pharmacokinetic-Pharmacodynamic Modeling and Simulation by : Peter L. Bonate
Download or read book Pharmacokinetic-Pharmacodynamic Modeling and Simulation written by Peter L. Bonate and published by Springer Science & Business Media. This book was released on 2011-07-01 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a second edition to the original published by Springer in 2006. The comprehensive volume takes a textbook approach systematically developing the field by starting from linear models and then moving up to generalized linear and non-linear mixed effects models. Since the first edition was published the field has grown considerably in terms of maturity and technicality. The second edition of the book therefore considerably expands with the addition of three new chapters relating to Bayesian models, Generalized linear and nonlinear mixed effects models, and Principles of simulation. In addition, many of the other chapters have been expanded and updated.
Download or read book Standard Deviations written by Gary Smith and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Third World America by : Arianna Huffington
Download or read book Third World America written by Arianna Huffington and published by Crown. This book was released on 2010-09-07 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: It’s not an exaggeration to say that middle-class Americans are an endangered species and that the American Dream of a secure, comfortable standard of living has become as outdated as an Edsel with an eight-track player. That the United States of America is in danger of becoming a third world nation. The evidence is all around us: Our industrial base is vanishing, taking with it the kind of jobs that have formed the backbone of our economy for more than a century; our education system is in shambles, making it harder for tomorrow’s workforce to acquire the information and training it needs to land good twenty-first century jobs; our infrastructure—our roads, our bridges, our sewage and water, our transportation and electrical systems—is crumbling; our economic system has been reduced to recurring episodes of Corporations Gone Wild; our political system is broken, in thrall to a small financial elite using the power of the checkbook to control both parties. And America’s middle class, the driver of so much of our economic success and political stability, is rapidly disappearing, forcing us to confront the fear that we are slipping as a nation – that our children and grandchildren will enjoy fewer opportunities and face a lower standard of living than we did. It’s the dark flipside of the American Dream – an American Nightmare of our own making. Arianna Huffington, who, with the must-read Huffington Post, has her finger on the pulse of America, unflinchingly tracks the gradual demise of America as an industrial, political, and economic leader. In the vein of her fiery bestseller Pigs at the Trough, Third World America points fingers, names names, and details who’s killing the American Dream. Finally, calling on the can-do attitude that is part of America’s DNA, Huffington shows precisely what we need to do to stop our freefall and keep America from turning into a third world nation. Third World America is a must-read for anyone disturbed by our country’s steady descent from 20th century superpower to backwater banana republic.
Download or read book Querying MariaDB written by Adam Aspin and published by BPB Publications. This book was released on 2022-07-25 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Employ analytics in relational databases to advance your career KEY FEATURES ● Use of multiple MariaDB datasets to gain hands-on experience with data analysis principles. ● Extensive examples take the reader through all levels of SQL skill, from novice to expert. ● Includes methods and techniques for doing complex database queries in MariaDB. DESCRIPTION This book will take you on an engaging experience to understand SQL querying from the most basic to the most expert level, using various SQL techniques to extract valuable insights from your MariaDB databases. The adventure will begin with the most basic level and end with the most professional level. This book's first section provides an introduction to the fundamental concepts of both SQL and MariaDB. It then guides users through building queries using simple and then more complex table joins and progressively more powerful data filtering to generate advanced queries utilizing various SQL techniques. The reader will understand MariaDB database analysis better by learning the basics of SQL computation, relational logic, and data grouping and aggregation. Also covered are SQL basics like formatting queries, making subqueries, making derived tables, joining and filtering tables, etc. In addition, the book explains how to conduct rolling analysis, investigate time-series data, and manage enormous and complex MariaDB datasets. When readers have finished the book, they can devise their techniques for analyzing relational MariaDB datasets and acquiring the necessary insights. WHAT YOU WILL LEARN ● Examine SQL principles such as table joins, data filtering, query design, and table derivation. ● Make it simpler to manipulate data that is dispersed across multiple tables. ● Use basic math and logic, multiple filters, and data aggregation to look at the data. ● Learn to use table expressions, subqueries, and complex calculations well. ● Utilize sophisticated techniques for rolling analysis and time series analysis. WHO THIS BOOK IS FOR This book is for MariaDB users and data professionals, including database developers, SQL developers, data analysts, and BI specialists, who wish to design complicated queries and extract the needed insights from their datasets. TABLE OF CONTENTS 1. Writing Basic SQL Queries 2. Using Multiple Tables When Querying Data 3. Using Advanced Table Joins 4. Filtering Data 5. Applying Complex Filters to Queries 6. Making Simple Calculations 7. Aggregating Output 8. Working with Dates in MariaDB 9. Formatting Text in Query Output 10. Formatting Numbers and Dates 11. Using Basic Logic to Enhance Analysis 12. Subqueries 13. Derived Tables 14. Common Table Expressions 15. Correlated Subqueries 16. Dataset Manipulation 17. Using SQL for More Advanced Calculations 18. Segmenting and Classifying Data 19. Rolling Analysis 20. Analyzing Data Over Time 21. Complex Data Output
Book Synopsis Statistical Analysis with Excel For Dummies by : Joseph Schmuller
Download or read book Statistical Analysis with Excel For Dummies written by Joseph Schmuller and published by John Wiley & Sons. This book was released on 2013-03-14 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take the mystery out of statistical terms and put Excel to work! If you need to create and interpret statistics in business or classroom settings, this easy-to-use guide is just what you need. It shows you how to use Excel's powerful tools for statistical analysis, even if you've never taken a course in statistics. Learn the meaning of terms like mean and median, margin of error, standard deviation, and permutations, and discover how to interpret the statistics of everyday life. You'll learn to use Excel formulas, charts, PivotTables, and other tools to make sense of everything from sports stats to medical correlations. Statistics have a reputation for being challenging and math-intensive; this friendly guide makes statistical analysis with Excel easy to understand Explains how to use Excel to crunch numbers and interpret the statistics of everyday life: sales figures, gambling odds, sports stats, a grading curve, and much more Covers formulas and functions, charts and PivotTables, samples and normal distributions, probabilities and related distributions, trends, and correlations Clarifies statistical terms such as median vs. mean, margin of error, standard deviation, correlations, and permutations Statistical Analysis with Excel For Dummies, 3rd Edition helps you make sense of statistics and use Excel's statistical analysis tools in your daily life.
Book Synopsis DNA, Words and Models by : Stéphane Robin
Download or read book DNA, Words and Models written by Stéphane Robin and published by Cambridge University Press. This book was released on 2005-10-13 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Book Synopsis Sex Discrimination and Sexual Harassment in the Work Place by : Lawrence Solotoff
Download or read book Sex Discrimination and Sexual Harassment in the Work Place written by Lawrence Solotoff and published by Law Journal Press. This book was released on 2023-08-28 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers such topics as: the FAMLA; the development of sex discrimination and sexual harassment statutes; "glass ceiling" and "glass wall" issues in professional and academic settings.
Book Synopsis SAS Programming in the Pharmaceutical Industry, Second Edition by : Jack Shostak
Download or read book SAS Programming in the Pharmaceutical Industry, Second Edition written by Jack Shostak and published by SAS Institute. This book was released on 2014-03-01 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive resource provides on-the-job training for statistical programmers who use SAS in the pharmaceutical industry This one-stop resource offers a complete review of what entry- to intermediate-level statistical programmers need to know in order to help with the analysis and reporting of clinical trial data in the pharmaceutical industry. SAS Programming in the Pharmaceutical Industry, Second Edition begins with an introduction to the pharmaceutical industry and the work environment of a statistical programmer. Then it gives a chronological explanation of what you need to know to do the job. It includes information on importing and massaging data into analysis data sets, producing clinical trial output, and exporting data. This edition has been updated for SAS 9.4, and it features new graphics as well as all new examples using CDISC SDTM or ADaM model data structures. Whether you're a novice seeking an introduction to SAS programming in the pharmaceutical industry or a junior-level programmer exploring new approaches to problem solving, this real-world reference guide offers a wealth of practical suggestions to help you sharpen your skills. This book is part of the SAS Press program.
