Statistics For Dummies

Author: Deborah J. Rumsey

Publisher: John Wiley & Sons

ISBN: 1119297516

Category: Mathematics

Page: 408

View: 8034

Statistics For Dummies, 2nd Edition (9781119293521) was previously published as Statistics For Dummies, 2nd Edition (9780470911082). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. The fun and easy way to get down to business with statistics Stymied by statistics? No fear? this friendly guide offers clear, practical explanations of statistical ideas, techniques, formulas, and calculations, with lots of examples that show you how these concepts apply to your everyday life. Statistics For Dummies shows you how to interpret and critique graphs and charts, determine the odds with probability, guesstimate with confidence using confidence intervals, set up and carry out a hypothesis test, compute statistical formulas, and more. Tracks to a typical first semester statistics course Updated examples resonate with today's students Explanations mirror teaching methods and classroom protocol Packed with practical advice and real-world problems, Statistics For Dummies gives you everything you need to analyze and interpret data for improved classroom or on-the-job performance.
Posted in Mathematics

Probability For Dummies

Author: Deborah J. Rumsey

Publisher: John Wiley & Sons

ISBN: 1118429095

Category: Mathematics

Page: 384

View: 9264

Posted in Mathematics

R For Dummies

Author: Andrie de Vries,Joris Meys

Publisher: John Wiley & Sons

ISBN: 1119055830

Category: Computers

Page: 432

View: 9345

Mastering R has never been easier Picking up R can be tough, even for seasoned statisticians and data analysts. R For Dummies, 2nd Edition provides a quick and painless way to master all the R you'll ever need. Requiring no prior programming experience and packed with tons of practical examples, step-by-step exercises, and sample code, this friendly and accessible guide shows you how to know your way around lists, data frames, and other R data structures, while learning to interact with other programs, such as Microsoft Excel. You'll learn how to reshape and manipulate data, merge data sets, split and combine data, perform calculations on vectors and arrays, and so much more. R is an open source statistical environment and programming language that has become very popular in varied fields for the management and analysis of data. R provides a wide array of statistical and graphical techniques, and has become the standard among statisticians for software development and data analysis. R For Dummies, 2nd Edition takes the intimidation out of working with R and arms you with the knowledge and know-how to master the programming language of choice among statisticians and data analysts worldwide. Covers downloading, installing, and configuring R Includes tips for getting data in and out of R Offers advice on fitting regression models and ANOVA Provides helpful hints for working with graphics R For Dummies, 2nd Edition is an ideal introduction to R for complete beginners, as well as an excellent technical reference for experienced R programmers.
Posted in Computers

Statistics Workbook For Dummies

Author: Deborah Rumsey

Publisher: John Wiley & Sons

ISBN: 0764584669

Category: Mathematics

Page: 286

View: 7548

Presents an introduction to statistics, providing information on analyzing and interpreting data, knowing where to begin solving problems, and more.
Posted in Mathematics

Statistics II for Dummies

Author: Deborah Rumsey

Publisher: John Wiley & Sons

ISBN: 0470466464

Category: Education

Page: 408

View: 4762

The ideal supplement and study guide for students preparing for advanced statistics Packed with fresh and practical examples appropriate for a range of degree-seeking students, Statistics II For Dummies helps any reader succeed in an upper-level statistics course. It picks up with data analysis where Statistics For Dummies left off, featuring new and updated examples, real-world applications, and test-taking strategies for success. This easy-to-understand guide covers such key topics as sorting and testing models, using regression to make predictions, performing variance analysis (ANOVA), drawing test conclusions with chi-squares, and making comparisons with the Rank Sum Test.
Posted in Education

Statistical Analysis with R For Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN: 1119337097

Category: Computers

Page: 456

View: 6329

Understanding the world of R programming and analysis has never been easier Most guides to R, whether books or online, focus on R functions and procedures. But now, thanks to Statistical Analysis with R For Dummies, you have access to a trusted, easy-to-follow guide that focuses on the foundational statistical concepts that R addresses—as well as step-by-step guidance that shows you exactly how to implement them using R programming. People are becoming more aware of R every day as major institutions are adopting it as a standard. Part of its appeal is that it's a free tool that's taking the place of costly statistical software packages that sometimes take an inordinate amount of time to learn. Plus, R enables a user to carry out complex statistical analyses by simply entering a few commands, making sophisticated analyses available and understandable to a wide audience. Statistical Analysis with R For Dummies enables you to perform these analyses and to fully understand their implications and results. Gets you up to speed on the #1 analytics/data science software tool Demonstrates how to easily find, download, and use cutting-edge community-reviewed methods in statistics and predictive modeling Shows you how R offers intel from leading researchers in data science, free of charge Provides information on using R Studio to work with R Get ready to use R to crunch and analyze your data—the fast and easy way!
Posted in Computers

SPSS For Dummies

Author: Arthur Griffith

Publisher: John Wiley & Sons

ISBN: 9780470599990

Category: Mathematics

Page: 384

View: 6216

Posted in Mathematics

Statistical Analysis with Excel For Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN: 1119271169

Category: Computers

Page: 552

View: 6510

There's nothing random about it—this is the book on statistical analysis with Excel Stunned by statistics? Exhausted by Excel? Relax! Statistical Analysis with Excel For Dummies, 4th Edition shows you how to use the world's most popular spreadsheet program to crunch numbers and interpret statistics—even if you've never taken a statistics or advanced math course. In no time, you'll learn to use Excel to create and translate statistics in everyday life, understand common statistical terms, and improve your classroom or professional skills. Statistics has a reputation for being a challenging, math-intensive pursuit—but it doesn't have to make your palms sweat. Using a minimum of equations and assuming no prior knowledge of statistics or Excel, this hands-on guide cuts through the jargon and shows you how to make sense of formulas and functions, charts and PivotTables, samples and normal distributions, probabilities and related distributions, trends and correlations, and much more. Use Excel's tools to analyze and understand data Apply statistical analysis to predict trends and make decisions Interpret sales figures, gambling odds, and sports stats Develop a grading curve or medical correlations Forget the mumbo jumbo! This guide shows you that statistical analysis with Excel can be easy, fun, and useful!
Posted in Computers

SAS For Dummies

Author: Stephen McDaniel,Chris Hemedinger

Publisher: John Wiley & Sons

ISBN: 9781118044018

Category: Computers

Page: 408

View: 3323

Created in partnership with SAS, this book explores SAS, a business intelligence software that can be used in any business setting or enterprise for data delivery, reporting, data mining, forecasting, statistical analysis, and more SAS employee and technologist Stephen McDaniel combines real-world expertise and a friendly writing style to introduce readers to SAS basics Covers crucial topics such as getting various types of data into the software, producing reports, working with the data, basic SAS programming, macros, and working with SAS and databases
Posted in Computers

Cricket For Dummies

Author: Julian Knight

Publisher: John Wiley & Sons

ISBN: 1118480341

Category: Sports & Recreation

Page: 352

View: 760

A complete guide to cricket for players and fans alike Whether you're a budding player or aspiring armchair expert, Cricket For Dummies helps you get to grips with this fascinating sport. Completely revised and updated for the first back-to-back Ashes series in 38 years, this hands-on guide gives you clear explanations of the cricket's laws, step-by-step explanations of techniques and tactics, and exciting coverage of the tournaments, global rivalries, and great players. Fully revised and updated to chronicle the rise of twenty20 cricket and the IPL, the implementation of DRS, and the changing face of the game Covers cricket basics—the pitch, the laws, the equipment and more Provides an in-depth look at cricket formats Offers a guide to building cricket skills—bowling, batting, and fielding Includes coverage of the best players and the biggest tournaments throughout the world Complete with Top Ten Lists of the greatest cricketers, the most memorable cricket matches, and the biggest controversies, Cricket For Dummies is your one-stop resource on this popular sport.
Posted in Sports & Recreation

Excel Data Analysis For Dummies

Author: Stephen L. Nelson,E. C. Nelson

Publisher: John Wiley & Sons

ISBN: 1119077168

Category: Computers

Page: 384

View: 5919

Want to take the guesswork out of analyzing data? Let Excel do all the work for you! Data collection, management and analysis is the key to making effective business decisions, and if you are like most people, you probably don't take full advantage of Excel's data analysis tools. With Excel Data Analysis For Dummies, 3rd Edition, you'll learn how to leverage Microsoft Excel to take your data analysis to new heights by uncovering what is behind all of those mind-numbing numbers. The beauty of Excel lies in its functionality as a powerful data analysis tool. This easy-to-read guide will show you how to use Excel in conjunction with external databases, how to fully leverage PivotTables and PivotCharts, tips and tricks for using Excel's statistical and financial functions, how to visually present your data so it makes sense, and information about the fancier, more advanced tools for those who have mastered the basics! Once you're up to speed, you can stop worrying about how to make use of all that data you have on your hands and get down to the business of discovering meaningful, actionable insights for your business or organization. Excel is the most popular business intelligence tool in the world, and the newest update – Microsoft Excel 2016 – features even more powerful features for data analysis and visualization. Users can slice and dice their data and create visual presentations that turn otherwise indecipherable reports into easy-to-digest presentations that can quickly and effectively illustrate the key insights you are seeking. Fully updated to cover the latest updates and features of Excel 2016 Learn useful details about statistics, analysis, and visual presentations for your data Features coverage of database and statistics functions, descriptive statistics, inferential statistics, and optimization modeling with Solver Helps anyone who needs insight into how to get things done with data that is unwieldy and difficult to understand With Excel Data Analysis For Dummies, 3rd Edition, you'll soon be quickly and easily performing key analyses that can drive organizational decisions and create competitive advantages.
Posted in Computers

Nanotechnology For Dummies

Author: Earl Boysen,Nancy C. Muir

Publisher: John Wiley & Sons

ISBN: 1118136888

Category: Technology & Engineering

Page: 360

View: 6915

The bestselling introductory guide on nanotechnology?now revised and updated The world of nanotechnology is ever changing and evolving; this fun and friendly guide demystifies the topic for anyone interested in how molecule-sized machines and processes affect our everyday lives. The authors begin with explaining the background of nanotechnology and then examine industries that are affected by this technology. Aiming to educate and simultaneously dispel common myths, the book explores the many nanotechnology-enabled consumer products available on the market today, ranging from socks to face lotion to jet skis to floor cleaners, to name a few. Serves as a fun and friendly introduction to the fascinating topic of nanotechnology Discusses the various issues involving nanotechnology in the areas of environment, medicine, defense, and others Provides real-world examples of everyday nanotechnology use such as floor cleaners, flash memory drives, face lotion, computer processors, and more Written in the accessible, humorous For Dummies style, Nanotechnology For Dummies, 2nd Edition provides an easy-to-understand overview of nanotechnology and its real-world implementation.
Posted in Technology & Engineering

Neuroscience For Dummies

Author: Frank Amthor

Publisher: John Wiley & Sons

ISBN: 1119224918

Category: Medical

Page: 408

View: 512

Get on the fast track to understanding neuroscience Investigating how your senses work, how you move, and how you think and feel, Neuroscience For Dummies, 2nd Edition is your straight-forward guide to the most complicated structure known in the universe: the brain. Covering the most recent scientific discoveries and complemented with helpful diagrams and engaging anecdotes that help bring the information to life, this updated edition offers a compelling and plain-English look at how the brain and nervous system function. Simply put, the human brain is an endlessly fascinating subject: it holds the secrets to your personality, use of language, memories, and the way your body operates. In just the past few years alone, exciting new technologies and an explosion of knowledge have transformed the field of neuroscience—and this friendly guide is here to serve as your roadmap to the latest findings and research. Packed with new content on genetics and epigenetics and increased coverage of hippocampus and depression, this new edition of Neuroscience For Dummies is an eye-opening and fascinating read for readers of all walks of life. Covers how gender affects brain function Illustrates why some people are more sensitive to pain than others Explains what constitutes intelligence and its different levels Offers guidance on improving your learning What is the biological basis of consciousness? How are mental illnesses related to changes in brain function? Find the answers to these and countless other questions in Neuroscience For Dummies, 2nd Edition
Posted in Medical

Basic Maths For Dummies

Author: Colin Beveridge

Publisher: John Wiley & Sons

ISBN: 111997562X

Category: Mathematics

Page: 284

View: 5798

Whether you are returning to school, studying for an adult numeracy test, helping your kids with homework, or seeking the confidence that a firm maths foundation provides in everyday encounters, Basic Maths For Dummies, UK Edition, provides the content you need to improve your basic maths skills. Based upon the Adult Numeracy Core Curriculum, this title covers such topics as: Getting started with the building blocks of maths and setting yourself up for success Dealing with decimals, percentages and tackling fractions without fear Sizing Up weights, measures, and shapes How to handle statistics and gauge probability Filled with real-world examples and written by a PhD-level mathematician who specialises in tutoring adults and students, Basic Maths For Dummies also provides practical advice on overcoming maths anxiety and a host of tips, tricks, and memory aids that make learning maths (almost) painless - and even fun.
Posted in Mathematics

Bioinformatics For Dummies

Author: Jean-Michel Claverie,Cedric Notredame

Publisher: John Wiley & Sons

ISBN: 9781118051108

Category: Science

Page: 456

View: 1862

Were you always curious about biology but were afraid to sit through long hours of dense reading? Did you like the subject when you were in high school but had other plans after you graduated? Now you can explore the human genome and analyze DNA without ever leaving your desktop! Bioinformatics For Dummies is packed with valuable information that introduces you to this exciting new discipline. This easy-to-follow guide leads you step by step through every bioinformatics task that can be done over the Internet. Forget long equations, computer-geek gibberish, and installing bulky programs that slow down your computer. You’ll be amazed at all the things you can accomplish just by logging on and following these trusty directions. You get the tools you need to: Analyze all types of sequences Use all types of databases Work with DNA and protein sequences Conduct similarity searches Build a multiple sequence alignment Edit and publish alignments Visualize protein 3-D structures Construct phylogenetic trees This up-to-date second edition includes newly created and popular databases and Internet programs as well as multiple new genomes. It provides tips for using servers and places to seek resources to find out about what’s going on in the bioinformatics world. Bioinformatics For Dummies will show you how to get the most out of your PC and the right Web tools so you’ll be searching databases and analyzing sequences like a pro!
Posted in Science

Basic Math and Pre-Algebra For Dummies

Author: Mark Zegarelli

Publisher: John Wiley & Sons

ISBN: 1119298881

Category: Mathematics

Page: 384

View: 7353

Basic Math & Pre-Algebra For Dummies, 2nd Edition (9781119293637) was previously published as Basic Math & Pre-Algebra For Dummies, 2nd Edition (9781118791981). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product. Tips for simplifying tricky basic math and pre-algebra operations Whether you're a student preparing to take algebra or a parent who wants or needs to brush up on basic math, this fun, friendly guide has the tools you need to get in gear. From positive, negative, and whole numbers to fractions, decimals, and percents, you'll build necessary math skills to tackle more advanced topics, such as imaginary numbers, variables, and algebraic equations. Explanations and practical examples that mirror today's teaching methods Relevant cultural vernacular and references Standard For Dummiesmaterials that match the current standard and design Basic Math & Pre-Algebra For Dummies takes the intimidation out of tricky operations and helps you get ready for algebra!
Posted in Mathematics

Econometrics For Dummies

Author: Roberto Pedace

Publisher: John Wiley & Sons

ISBN: 1118533879

Category: Business & Economics

Page: 360

View: 2723

Score your highest in econometrics? Easy. Econometrics can prove challenging for many students unfamiliar with the terms and concepts discussed in a typical econometrics course. Econometrics For Dummies eliminates that confusion with easy-to-understand explanations of important topics in the study of economics. Econometrics For Dummies breaks down this complex subject and provides you with an easy-to-follow course supplement to further refine your understanding of how econometrics works and how it can be applied in real-world situations. An excellent resource for anyone participating in a college or graduate level econometrics course Provides you with an easy-to-follow introduction to the techniques and applications of econometrics Helps you score high on exam day If you're seeking a degree in economics and looking for a plain-English guide to this often-intimidating course, Econometrics For Dummies has you covered.
Posted in Business & Economics

Business Writing For Dummies

Author: Natalie Canavor

Publisher: John Wiley & Sons

ISBN: 1118583620

Category: Business & Economics

Page: 384

View: 9123

How many pieces of paper land on your desk each day, or emails in your inbox? Your readers – the people you communicate with at work – are no different. So how can you make your communication stand out from the pile and get the job done? Whether you’re crafting a short and sweet email or bidding for a crucial project, Business Writing For Dummies is the only guide you need. Inside you’ll find: The basic principles of how to write well How to avoid the common pitfalls that immediately turn a reader off Crucial tips for self-editing and revision techniques to heighten your impact Lots of practical advice and examples covering a range of different types of communication, including emails, letters, major business documents such as reports and proposals, promotional materials, web copy and blogs - even tweets The global touch - understand the key differences in written communication around the world, and how to tailor your writing for international audiences
Posted in Business & Economics

Banjo For Dummies

Book + Online Video and Audio Instruction

Author: Bill Evans

Publisher: John Wiley & Sons

ISBN: 1118746252

Category: Music

Page: 384

View: 2009

Play your way to banjo-playing expertise Traditionally associated with country, folk, and bluegrass music, the banjo is accessible to anyone with the patience and willpower to learn it. This second edition of Banjo For Dummies does the rest of the work for you with updated practice lessons, teaching techniques, and step-by-step examples. With this guide, you will learn tips and techniques for selecting the right instruments and accessories, how to develop correct hand position and posture, and how to tune, care for, and make simple repairs to the instrument. An updated multimedia component features companion audio tracks and complementary video lessons that cement the concepts readers gain during their reading. Written by Bill Evans, an accomplished five-string banjo player, teacher, writer, and historian Includes access to "how-to" videos on Dummies.com Ideal for anyone who wants to learn to play this classic instrument For musicians hoping to lend their art an edge or interested learners looking to pick up a unique skill, Banjo For Dummies is a must-have, straightforward guide to success.
Posted in Music

Fundamental Analysis For Dummies

Author: Matt Krantz

Publisher: John Wiley & Sons

ISBN: 1119263603

Category: Business & Economics

Page: 408

View: 7856

Determine the strength of any business with fundamental analysis Have you ever wondered the key to multibillionaire Warren Buffet's five-decade run as the most successful investor in history? The answer is simple: fundamental analysis. In this easy-to-understand, practical, and savvy guide, you'll discover how it helps you assess a business' overall financial performance by using historical and present data to forecast its future monetary value—and why this powerful tool is particularly important to investors in times of economic downturn. It's more important than ever for investors to know the true financial stability of a business, and this new edition of Fundamental Analysis For Dummies shows you how. Whether you're a seasoned investor or just want to learn how to make more intelligent and prudent investment decisions, this plain-English guide gives you practical tips, tricks, and trade secrets for using fundamental analysis to manage your portfolio and enhance your understanding of shrewdly selecting stocks! Predict the future value of a business based on its current and historical financial data Gauge a company's performance against its competitors Determine if a company's credit standing is in jeopardy Apply fundamental analysis to other investment vehicles, like currency, bonds, and commodities With the help of Fundamental Analysis For Dummies, you just may find the bargains that could make you the next Warren Buffet!
Posted in Business & Economics