The odds-on best way to master stats.

Statistics All-in-One For Dummies is packed with lessons, examples, and practice problems to help you slay your stats course. Develop confidence and understanding in statistics with easy-to-understand (even fun) explanations of key concepts. Plus, you’ll get access to online chapter quizzes and other resources that will turn you into a stats master. This book teaches you how to interpret graphs, determine probability, critique data, and so much more. Written by an expert author and serious statistics nerd, Statistics AIO For Dummies explains everything in terms anyone can understand.

• Get a grasp of basic statistics concepts required in every statistics course
• Clear up the process of interpreting graphs, understanding polls, and analyzing data
• Master correlation, regression, and other data analysis tools
• Score higher on stats tests and get a better grade in your high school or college class

Statistics All-in-One For Dummies follows the curriculum of intro college statistics courses (including AP Stats!) so you can learn everything you need to know to get the grade you need―the Dummies way.

Use TRIZ to unlock creative problem solving Are you new to TRIZ and looking for an easy-to-follow guide on how you can use it to enhance your company's creativity, innovation and problem-solving abilities? Look no further! Written in plain English and packed with tons of accessible and easy-to-follow instruction, TRIZ For Dummies shows you how to use this powerful toolkit to discover all the ways of solving a problem, uncover new concepts and identify previously unseen routes for new product development. An international science that relies on the study of patterns in problems and solutions, TRIZ offers a powerful problem-solving and creativity-generating solution for companies looking to promote innovation, especially in the face of having to do more with less. Inside, you'll find out how to successfully apply this problem-solving toolkit to benefit from the experience of the whole world not just the spontaneous and occasional creativity of individuals or groups of engineers with an organisation. * Learn to think like a genius with TRIZ * Discover the benefits of TRIZ as a tool for businesses * Find fun and simple exercises for putting TRIZ into practise * Benefit from industry examples of where TRIZ has worked and how With the help of TRIZ For Dummies, you'll get the skills needed to see the wood for the trees and solve complex problems with creativity, ingenuity and innovation.

Just a few practice questions to help you square the circle in geometry Geometry: 1001 Practice Problems For Dummies gives you 1,001 opportunities to practice solving problems from all the major topics in Geometry--in the book and online! Get extra help with tricky subjects, solidify what you've already learned, and get in-depth walk-throughs for every problem with this useful book. These practice problems and detailed answer explanations will help you master geometry from every angle, no matter what your skill level. Thanks to Dummies, you have a resource to help you put key concepts into practice. Work through practice problems on all Geometry topics covered class Step through detailed solutions for every problem to build your understanding Access practice questions online to study anywhere, any time Improve your grade and up your study game with practice, practice, practice The material presented in Geometry: 1001 Practice Problems For Dummies is an excellent resource for students, as well as for parents and tutors looking to help supplement Geometry instruction. Geometry: 1001 Practice Problems For Dummies (9781119883685) was previously published as 1,001 Geometry Practice Problems For Dummies (9781118853269). 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.

Your hands-on guide to real-world applications of linear algebra

Does linear algebra leave you feeling lost? No worries --this easy-to-follow guide explains the how and the why of solving linear algebra problems in plain English. From matrices to vector spaces to linear transformations, you'll understand the key concepts and see how they relate to everything from genetics to nutrition to spotted owl extinction.

Line up the basics -- discover several different approaches to organizing numbers and equations, and solve systems of equations algebraically or with matrices

Relate vectors and linear transformations -- link vectors and matrices with linear combinations and seek solutions of homogeneous systems

Evaluate determinants -- see how to perform the determinant function on different sizes of matrices and take advantage of Cramer's rule

Hone your skills with vector spaces -- determine the properties of vector spaces and their subspaces and see linear transformation in action

Tackle eigenvalues and eigenvectors -- define and solve for eigenvalues and eigenvectors and understand how they interact with specific matrices

Open the book and find:

Theoretical and practical ways of solving linear algebra problems

Definitions of terms throughout and in the glossary

New ways of looking at operations

How linear algebra ties together vectors, matrices, determinants, and linear transformations

Ten common mathematical representations of Greek letters

Real-world applications of matrices and determinants

A 2-book bundle that adds up to success in basic math and pre-algebra People of all ages -- from students in a math class to adults using math in the real world -- often dislike ever having to use arithmetic, fractions, decimals, percentages, geometry, and so on. Math is all around us, but it doesn't have to be hard. Basic Math & Pre-Algebra For Dummies and Basic Math & Pre-Algebra Workbook For Dummies with Online Practice is a two-book bundle designed to help you improve your math skills whether you're a student tackling math homework or preparing for a test or an adult who wants to improve their own skills or help someone else learn to love numbers. Basic Math & Pre-Algebra For Dummies provides mathematical and algebraic concepts into easy-to-understand sections. You'll learn to: Master addition, subtraction, multiplication, and division Wrangle the three E's of math: equations, expressions, and evaluation Never fear a word problem again (even ones with fractions, decimals, and percents) Know your prime numbers from composite numbers Get your mind around factors and multiples Learn the parts of a fraction and how to add, subtract, multiply, and divide fractions Understand scientific notation and how to use it Discover the X in algebra And so much more Basic Math & Pre-Algebra Workbook For Dummies covers negative numbers, fractions, decimals, geometry, graphing, basic algebra (and more), with plenty of problems so you can practice until your math is perfect. The workbook is divided into four sections, and you can work through each one or skip to any area you like: Part 1 covers basic math and pre-algebra, including addition, subtraction, multiplication, and division; operations; negative numbers; and expressions. Part 2 keeps things interesting with fractions, decimals, and percents. Part 3 dives into headier topics, like scientific notation; weights and measures; geometry; and Xy-graphs. Part 4 is all about algebraic expressions. Each topic is briefly introduced, and you're shown how to solve the problems in that section. You can review sample questions with answers (showing how to solve the problem) and then complete practice problems on your own. Don't worry -- the answers are provided (with step-by-step details), so you can grade your work. Additionally, online practice comes free with this workbook, with extra practice questions corresponding with each chapter. The workbook itself has instruction on how to register to access and use the online practice. Together these two books pack a powerful one-two punch. Grab this bundle to help you wrangle any math problem you encounter.

Master the fundamentals first for a smoother ride through math Basic Math & Pre-Algebra Workbook For Dummies is your ticket to finally getting a handle on math! Designed to help you strengthen your weak spots and pinpoint problem areas, this book provides hundreds of practice problems to help you get over the hump. Each section includes a brief review of key concepts and full explanations for every practice problem, so you'll always know exactly where you went wrong. The companion website gives you access to quizzes for each chapter, so you can test your understanding and identify your sticking points before moving on to the next topic. You'll brush up on the rules of basic operations, and then learn what to do when the numbers just won't behave negative numbers, inequalities, algebraic expressions, scientific notation, and other tricky situations will become second nature as you refresh what you know and learn what you missed. Each math class you take builds on the ones that came before; if you got lost somewhere around fractions, you'll have a difficult time keeping up in Algebra, Geometry, Trigonometry, and Calculus so don't fall behind! This book provides plenty of practice and patient guidance to help you slay the math monster once and for all. * Make sense of fractions, decimals, and percentages * Learn how to handle inequalities, exponents, square roots, and absolute values * Simplify expressions and solve simple algebraic equations * Find your way around a triangle, circle, trapezoid, and more Once you get comfortable with the rules and operations, math takes on a whole new dimension. Curiosity replaces anxiety, and problems start feeling like puzzles rather than hurdles. All it takes is practice. Basic Math & Pre-Algebra Workbook For Dummies is your ultimate math coach, with hundreds of guided practice practice problems to help you break through the math barrier.

Get a handle on pre-calculus in a pinch! If you're tackling pre-calculus and want to up your chances of doing your very best, this hands-on workbook is just what you need to grasp and retain the concepts that will help you succeed. Inside, you'll get basic content review for every concept, paired with examples and plenty of practice problems, ample workspace, step-by-step solutions, and thorough explanations for each and every problem. In Pre-Calculus Workbook For Dummies, you'll also get free access to a quiz for every chapter online! With all of the lessons and practice offered, you'll memorize the most frequently used formulas, see how to avoid common mistakes, understand tricky trig proofs, and get the inside scoop on key concepts such as quadratic equations. Get ample review before jumping into a calculus course Supplement your classroom work with easy-to-follow guidance Make complex formulas and concepts more approachable Be prepared to further your mathematics studies Whether you're enrolled in a pre-calculus class or you're looking for a refresher as you prepare for a calculus course, this is the perfect study companion to make it easier.

From angles to functions to identities - solve trig equations with ease
Got a grasp on the terms and concepts you need to know, but get lost halfway through a problem or worse yet, not know where to begin? No fear - this hands-on-guide focuses on helping you solve the many types of trigonometry equations you encounter in a focused, step-by-step manner. With just enough refresher explanations before each set of problems, you'll sharpen your skills and improve your performance. You'll see how to work with angles, circles, triangles, graphs, functions, the laws of sines and cosines, and more!
100s of Problems!
* Step-by-step answer sets clearly identify where you went wrong (or right) with a problem
* Get the inside scoop on graphing trig functions
* Know where to begin and how to solve the most common equations
* Use trig in practical applications with confidence

Make trigonometry as easy as 1-2-3 Believe it or not, trigonometry is easier than it looks! With the right help, you can breeze through your next trig class, test, or exam and be ready for your next math challenge. In Trigonometry For Dummies, you'll learn to understand the basics of sines, cosines, and tangents, graph functions, solve tough formulas, and even discover how to use trig outside the classroom in some cool and interesting ways. Ditch the confusing jargon and take a plain-English tour of one of the most useful disciplines in math. In this lifesaving guide, you'll learn how to: Graph trig functions, including sine, cosine, tangent, and cotangent functions Understand inverse trig functions and solve trig equations Relate triangles to circular functions and get a handle on basic identities So, whether you're looking for an easy-to-use study guide, to boost your math grade, or get a refresher on some basic trig concepts after a long absence from studying, Trigonometry For Dummies is your ticket to understanding the mathematical mysteries of the triangle.

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!

Now, it is easier than ever before to understand complex mathematical concepts and formulas and how they relate to real-world business situations. All you have to do it apply the handy information you will find in Business Math For Dummies . Featuring practical practice problems to help you expand your skills, this book covers topics like using percents to calculate increases and decreases, applying basic algebra to solve proportions, and working with basic statistics to analyze raw data. Find solutions for finance and payroll applications, including reading financial statements, calculating wages and commissions, and strategic salary planning. Navigate fractions, decimals, and percents in business and real estate transactions, and take fancy math skills to work. You'll be able to read graphs and tables and apply statistics and data analysis. You'll discover ways you can use math in finance and payroll investments, banking and payroll, goods and services, and business facilities and operations. You'll learn how to calculate discounts and markup, use loans and credit, and understand the ins and outs of math for business facilities and operations. You'll be the company math whiz in no time at all! Find out how to: Read graphs and tables Invest in the future Use loans and credit Navigate bank accounts, insurance, budgets, and payroll Calculate discounts and markup Measure properties and handle mortgages and loans Manage rental and commercial properties Complete with lists of ten math shortcuts to do in meetings and drive your coworkers nuts and ten tips for reading annual reports, Business Math For Dummies is your one-stop guide to solving math problems in business situations.

Algebra I Essentials For Dummies (9781119590965) was previously published as Algebra I Essentials For Dummies (9780470618349). 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. With its use of multiple variables, functions, and formulas algebra can be confusing and overwhelming to learn and easy to forget. Perfect for students who need to review or reference critical concepts, Algebra I Essentials For Dummies provides content focused on key topics only, with discrete explanations of critical concepts taught in a typical Algebra I course, from functions and FOILs to quadratic and linear equations. This guide is also a perfect reference for parents who need to review critical algebra concepts as they help students with homework assignments, as well as for adult learners headed back into the classroom who just need a refresher of the core concepts. The Essentials For Dummies Series Dummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.

Formulas, fractions, and factoring got you down? Master the fundamentals of operations, equations, exponents, and more to score higher in Algebra I! This two-book bundle includes Algebra I For Dummies and Algebra I Workbook For Dummies. Together these two books give students helpful supplemental instruction and plenty of practice to help them score high in their high school Algebra class . . . this bundle is also for anyone looking to brush up on certain areas of Algebra. You might have a son, daughter, grandson, granddaughter, niece, nephew, or another special person in your life studying Algebra I who needs a little help. You want to help, but don't know mathematical formulas from ancient Egyptian hieroglyphs. Rest assured, you're in the right place. Algebra gives you a solid foundation to enable you to move on to more complicated subjects in mathematics. Algebra I For Dummies gently introduces you to Algebra I, starting with a review of the basics -- getting you comfortable with negative and positive numbers before wading into fractions, decimals, exponents, radicals, and in which order to complete operations. From there, you tackle prime numbers, distribution, and equations (linear and quadratic). Finally, you get to the answer of that all-too-common question, "When will I ever use this in real life?" You'll learn how to apply algebra to everyday situations (really!) and discover that story problems truly reflect the real problems of life. And next enter Algebra I Workbook For Dummies, filled with algebra problems to study, solve, and learn from. This hands-on guide has explanations, examples, and other helpful tidbits. It's organized similar to how Algebra I For Dummies is: You're introduced to basic concepts before moving on to the more complex ones, but you can dip into this workbook wherever you want. Grappling with graphing? Go straight to the graphing chapters. Formulas confounding you? Go to the chapters on formulas. Online practice comes free with this workbook; it contains extra practice questions and quizzes corresponding with each of the book's chapters. The workbook shows you how to register for and gain access to the online practice. Additionally, with this two-book bundle, you'll discover how to: Avoid common pitfalls in algebra Impress your friends by knowing famous mathematical equations Save yourself from embarrassment by catching and correcting common mistakes Make your algebra experience a little smoother with expert tips Lastly, Algebra I For Dummies and Algebra I Workbook For Dummies are written in plain English and designed to help you improve your skills in algebra. Grab this bundle, sharpen your pencils, and get ready to sharpen your algebra skills!

You and your trusty TI-84+ can ace math, together Graphing calculators are an essential tool in many high school and college math courses. TI-84 Plus CE Graphing Calculator For Dummies teaches you how to use these handy little machines with confidence, for basic math and far, far beyond. Packed with insider tips, common mistakes to avoid, and updates on the newest products available, this is the must-have reference to get the most out of your graphing calculator. You'll learn how to navigate the home screen, menus, and mode settings. And we'll teach you how to use your calculator to, uh, do math--starting with basic arithmetic functions and stepping up through matrices, complex numbers, and beyond. You can even learn about probability and how to conduct statistical data analysis with your TI-84+. Get graphing! Grasp the basics of using your TI-84+ graphing calculator Learn how to use shortcut menus to enter fractions, matrices and logarithms (with a change of base!) Figure out how to make charts, scatter plots, and more Get started programming in Python on the new TI-84 Plus CE Python Edition If you have the older TI-84+, look for tips that point out keystroke and functionality differences This edition of TI-84 Plus CE Graphing Calculator For Dummies lets you do everything there is to do with the very latest TI-84+ models. Whatever kind of math you're doing, you'll get some quality screen time in, thanks to Dummies.

Use mathematical analysis in the real world Finite math takes everything you've learned in your previous math courses and brings them together into one course with a focus on organizing and analyzing information, creating mathematical models for approaching business decisions, using statistics principles to understand future states, and applying logic to data organization. Finite Math For Dummies tracks to a typical college-level course designed for business, computer science, accounting, and other non-math majors, and is the perfect supplement to help you score high! Organize and analyze information Apply calculation principles to real-world problems Use models for business calculations Supplement your coursework with step-by-step example problems If you're not a math person or just want to brush up on your skills to get a better grade, Finite Math For Dummies is your ticket to scoring higher!

Would you order a multi-course gourmet buffet and just eat salad? If you have a TI-83 Plus graphing calculator, you have a veritable feast of features and functions at your fingertips, but chances are you don't take full advantage of them. This friendly guide will help you explore your TI-83 Plus Graphing Calculator and use it for all it's worth, and that's a lot. With easy-to-follow, step-by-step instructions plus screen shots, "TI-83 Plus Graphing Calculator For Dummies" shows you how to: perform basic arithmetic operations; use Zoom and panning to get the best screen display; use all the functions in the Math menu, including the four submenus - MATH, NUM, CPS, and PRB; use the fantastic Finance application to decide whether to lease or get a loan and buy, calculate the best interest, and more; and, graph and analyze functions by tracing the graph or by creating a table of functional values, including graphing piecewise-defined and trigonometric functions.This title also shows you how to: explore and evaluate functions, including how to find the value, the zeros, the point of intersection of two functions, and more; draw on a graph, including line segments, circles, and functions, write text on a graph, and do freehand drawing; work with sequences, parametric equations, and polar equations; use the Math Probability menu to evaluate permutations and combinations; enter statistical data and graph it as a scatter plot, histogram, or box plot, calculate the median and quartiles, and more; and, deal with matrices, including finding the inverse, transpose, and determinant and using matrices to solve a system of linear equations. Once you discover all you can do with your TI-83 Plus Graphing Calculator, you'll find out how to make it do more! This guide shows you how to download and install the free TI Connect software to connect your calculator to your computer, and how to link it to other calculators and transfer files. It shows you how to help yourself to more than 40 applications you can download from the TI Web site, and most of them are free. You can choose from Advanced Finance, CellSheet, that turns your calculator into a spread sheet, NoteFolio that turns it into a word processor, Organizer that lets you schedule events, create to-do lists, save phone numbers and e-mail addresses, and more. Get this book and discover how your TI-83 Plus Graphing Calculator can solve all kinds of problems for you.

Use Big Data and technology to uncover real-world insights You don't need a time machine to predict the future. All it takes is a little knowledge and know-how, and Predictive Analytics For Dummies gets you there fast. With the help of this friendly guide, you'll discover the core of predictive analytics and get started putting it to use with readily available tools to collect and analyze data. In no time, you'll learn how to incorporate algorithms through data models, identify similarities and relationships in your data, and predict the future through data classification. Along the way, you'll develop a roadmap by preparing your data, creating goals, processing your data, and building a predictive model that will get you stakeholder buy-in. Big Data has taken the marketplace by storm, and companies are seeking qualified talent to quickly fill positions to analyze the massive amount of data that are being collected each day. If you want to get in on the action and either learn or deepen your understanding of how to use predictive analytics to find real relationships between what you know and what you want to know, everything you need is a page away! * Offers common use cases to help you get started * Covers details on modeling, k-means clustering, and more * Includes information on structuring your data * Provides tips on outlining business goals and approaches The future starts today with the help of Predictive Analytics For Dummies.

Help your child unlock their math potential with this intuitive guide to teaching new math.

Teaching Your Kids New Math, K-5 For Dummies makes it easy to understand the new math being taught to students in kindergarten to Grade 5, showing parents and guardians how to help their kids with the new methods and concepts that have been introduced since they finished school.

You’ll discover the math-teaching basics you need to help your kids with their math homework while becoming familiar with the grids, arrays, diagrams, and arrows that math students use today.

You’ll also get:

• A step-by-step walkthrough for teaching young students essential math concepts, even if you think you’re not a “math person”
• Best practices, example problems, and tips and tricks about specific math topics that will help your youngster move forward
• Ways to avoid common and typical math pitfalls and frustrations that trap math students and teachers

Full of real-world examples and applications, Teaching Kids New Math, K-5, For Dummies is your essential companion to helping your child master their math assignments and have fun while you’re doing it!

Practice your way to a better grade in pre-calc Pre-Calculus: 1001 Practice Problems For Dummies gives you 1,001 opportunities to practice solving problems from all the major topics in Pre-Calculus--in the book and online! Get extra help with tricky subjects, solidify what you've already learned, and get in-depth walk-throughs for every problem with this useful book. These practice problems and detailed answer explanations will turn you into a pre-calc problem-solving machine, no matter what your skill level. Thanks to Dummies, you have a resource to help you put key concepts into practice. Work through practice problems on all Pre-Calculus topics covered in school classes Read through detailed explanations of the answers to build your understanding Access practice questions online to study anywhere, any time Improve your grade and up your study game with practice, practice, practice The material presented in Pre-Calculus: 1001 Practice Problems For Dummies is an excellent resource for students, as well as for parents and tutors looking to help supplement Pre-Calculus instruction. Pre-Calculus: 1001 Practice Problems For Dummies (9781119883623) was previously published as 1,001 Pre-Calculus Practice Problems For Dummies (9781118853320). 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 easy way to brush up on the math skills you need in real life

Not everyone retains the math they learned in school. Like any skill, your ability to speak "math" can deteriorate if left unused. From adding and subtracting money in a bank account to figuring out the number of shingles to put on a roof, math in all of its forms factors into daily life. "Math For Real Life For Dummies" provides you with the simple formulas and theorems that you're likely to encounter in the workplace, the kitchen, and even when playing games.

You can turn to "Math For Real Life For Dummies" to brush up on your math skills or to handle everyday encounters, like calculating restaurant tips, understanding interest rates, and figuring out percentages and odds. Packed with real-world examples that make sense, "Math For Real Life For Dummies "takes the stress out of your daily calculation encounters.Provides tips for understanding and using basic mathematical conceptsShows you how math helps the mind to reason and organize complicated situations or problems into clear, simple, and logical stepsCovers all of the math skills you're likely to need in everyday situations

If you're looking for a practical, plain-English guide to mastering everyday math skills, "Math For Real Life For Dummies" has you covered.

Calculus Essentials For Dummies (9781119591207) was previously published as Calculus Essentials For Dummies (9780470618356). 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. Many colleges and universities require students to take at least one math course, and Calculus I is often the chosen option. Calculus Essentials For Dummies provides explanations of key concepts for students who may have taken calculus in high school and want to review the most important concepts as they gear up for a faster-paced college course. Free of review and ramp-up material, Calculus Essentials For Dummies sticks to the point with content focused on key topics only. It provides discrete explanations of critical concepts taught in a typical two-semester high school calculus class or a college level Calculus I course, from limits and differentiation to integration and infinite series. This guide is also a perfect reference for parents who need to review critical calculus concepts as they help high school students with homework assignments, as well as for adult learners headed back into the classroom who just need a refresher of the core concepts. The Essentials For Dummies Series Dummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.

Practice makes perfect--gain math mastery with Dummies Basic Math & Pre-Algebra: 1001 Practice Problems For Dummies gives you 1,001 opportunities to practice solving problems on all the major topics in middle-grade math and Pre-Algebra--in the book and online! Get extra practice with tricky subjects, solidify what you've already learned, and get in-depth walk-throughs for every problem with this useful book. These practice problems and detailed answer explanations will improve your mathemagic abilities, no matter what your skill level is now. Thanks to Dummies, you have a resource to help you put key concepts into practice. Work through practice problems on all middle-grade and Pre-Algebra topics covered in class Step through detailed solutions to build your understanding Access practice questions online to study anywhere, any time Improve your grade and up your study game with practice, practice, practice The material presented in Basic Math & Pre-Algebra: 1001 Practice Problems For Dummies is an excellent resource for students, as well as parents and tutors looking to help supplement clasroom instruction. Basic Math & Pre-Algebra: 1001 Practice Problems For Dummies (9781119883500) was previously published as 1,001 Basic Math & Pre-Algebra Practice Problems For Dummies (9781118446560). 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 fast and easy way to make sense of statistics for big data Does the subject of data analysis make you dizzy? You've come to the right place! Statistics For Big Data For Dummies breaks this often-overwhelming subject down into easily digestible parts, offering new and aspiring data analysts the foundation they need to be successful in the field. Inside, you'll find an easy-to-follow introduction to exploratory data analysis, the lowdown on collecting, cleaning, and organizing data, everything you need to know about interpreting data using common software and programming languages, plain-English explanations of how to make sense of data in the real world, and much more. Data has never been easier to come by, and the tools students and professionals need to enter the world of big data are based on applied statistics. While the word "statistics" alone can evoke feelings of anxiety in even the most confident student or professional, it doesn't have to. Written in the familiar and friendly tone that has defined the For Dummies brand for more than twenty years, Statistics For Big Data For Dummies takes the intimidation out of the subject, offering clear explanations and tons of step-by-step instruction to help you make sense of data mining without losing your cool. * Helps you to identify valid, useful, and understandable patterns in data * Provides guidance on extracting previously unknown information from large databases * Shows you how to discover patterns available in big data * Gives you access to the latest tools and techniques for working in big data If you're a student enrolled in a related Applied Statistics course or a professional looking to expand your skillset, Statistics For Big Data For Dummies gives you access to everything you need to succeed.

Become more likely to succeed--gain stats mastery with Dummies Statistics: 1001 Practice Problems For Dummies gives you 1,001 opportunities to practice solving problems from all the major topics covered in Statistics classes--in the book and online! Get extra help with tricky subjects, solidify what you've already learned, and get in-depth walk-throughs for every problem with this useful book. These practice problems and detailed answer explanations will help you gain a valuable working knowledge of statistics, no matter what your skill level. Thanks to Dummies, you have a resource to help you put key stats concepts into practice. Work through practice problems on all Statistics topics covered in school classes Read through detailed explanations of the answers to build your understanding Access practice questions online to study anywhere, any time Improve your grade and up your study game with practice, practice, practice The material presented in Statistics: 1001 Practice Problems For Dummies is an excellent resource for students, as well as parents and tutors looking to help supplement Statistics instruction. Statistics: 1001 Practice Problems For Dummies (9781119883593) was previously published as 1,001 Statistics Practice Problems For Dummies (9781118776049). 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 understand and solve complex equations

Many of the fundamental laws of physics, chemistry, biology, and economics can be formulated as differential equations. This plain-English guide explores the many applications of this mathematical tool and shows how differential equations can help us understand the world around us. "Differential Equations For Dummies" is the perfect companion for a college differential equations course and is an ideal supplemental resource for other calculus classes as well as science and engineering courses. It offers step-by-step techniques, practical tips, numerous exercises, and clear, concise examples to help readers improve their differential equation-solving skills and boost their test scores.