Statistical Analysis with Excel For Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 528

View: 105

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.

Statistical Analysis with R For Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 456

View: 578

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!

Excel Data Analysis For Dummies

Author: Stephen L. Nelson

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 384

View: 404

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.

Exam Prep for: Statistical Analysis With Excel for Dummies

Author: Dave Mason

Publisher: Rico Publications

ISBN:

Category:

Page:

View: 904

5,600 Exam Prep questions and answers. Ebooks, Textbooks, Courses, Books Simplified as questions and answers by Rico Publications. Very effective study tools especially when you only have a limited amount of time. They work with your textbook or without a textbook and can help you to review and learn essential terms, people, places, events, and key concepts.

Excel Data Analysis For Dummies

Author: Paul McFedries

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 352

View: 645

Take Excel to the next level Excel is the world’s leading spreadsheet application. It’s a key module in Microsoft Office—the number-one productivity suite—and it is the number-one business intelligence tool. An Excel dashboard report is a visual presentation of critical data and uses gauges, maps, charts, sliders, and other graphical elements to present complex data in an easy-to-understand format. Excel Data Analysis For Dummies explains in depth how to use Excel as a tool for analyzing big data sets. In no time, you’ll discover how to mine and analyze critical data in order to make more informed business decisions. Work with external databases, PivotTables, and Pivot Charts Use Excel for statistical and financial functions and data sharing Get familiar with Solver Use the Small Business Finance Manager If you’re familiar with Excel but lack a background in the technical aspects of data analysis, this user-friendly book makes it easy to start putting it to use for you.

R Projects For Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 360

View: 258

Make the most of R’s extensive toolset R Projects For Dummies offers a unique learn-by-doing approach. You will increase the depth and breadth of your R skillset by completing a wide variety of projects. By using R’s graphics, interactive, and machine learning tools, you’ll learn to apply R’s extensive capabilities in an array of scenarios. The depth of the project experience is unmatched by any other content online or in print. And you just might increase your statistics knowledge along the way, too! R is a free tool, and it’s the basis of a huge amount of work in data science. It's taking the place of costly statistical software that sometimes takes a long time to learn. One reason is that you can use just a few R commands to create sophisticated analyses. Another is that easy-to-learn R graphics enable you make the results of those analyses available to a wide audience. This book will help you sharpen your skills by applying them in the context of projects with R, including dashboards, image processing, data reduction, mapping, and more. Appropriate for R users at all levels Helps R programmers plan and complete their own projects Focuses on R functions and packages Shows how to carry out complex analyses by just entering a few commands If you’re brand new to R or just want to brush up on your skills, R Projects For Dummies will help you complete your projects with ease.

Excel 2007 Data Analysis For Dummies

Author: Stephen L. Nelson

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 384

View: 141

Shows ordinary users how to tap the rich data analysis functionality of Excel, make sense of their organization's critical financial and statistical information, and put together compelling data presentations Now revised with over 30 percent new content to cover the enhancements in Excel 2007, including the completely redesigned user interface, augmented charting and PivotTable capabilities, improved security, and better data exchange through XML Provides thorough coverage of Excel features that are critical to data analysis-working with external databases, creating PivotTables and PivotCharts, using Excel statistical and financial functions, sharing data, harnessing the Solver, taking advantage of the Small Business Finance Manager, and more

Excel 2013 All-in-One For Dummies

Author: Greg Harvey

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 800

View: 777

The comprehensive reference, now completely up-to-date forExcel 2013! As the standard for spreadsheet applications, Excel is usedworldwide - but it's not always user-friendly. However, in thehands of veteran bestselling author Greg Harvey, Excel gets a wholelot easier to understand! This handy all-in-one guide covers allthe essentials, the new features, how to analyze data with Excel,and much more. The featured minibooks address Excel basics,worksheet design, formulas and functions, worksheet collaborationand review, charts and graphics, data management, data analysis,and Excel and VBA. Covers the changes in the newest version as well as familiartasks, such as creating and editing worksheets, setting upformulas, and performing statistical functions Walks you through the new analysis tools that help make iteasier to visualize data with the click of a mouse Details new ways to explore your data more intuitively and thenanalyze and display your results with a single click Whether you're an Excel newbie or a veteran user to wants to getfamiliar with the latest version, Excel 2013 All-in-One ForDummies has everything you need to know.

Practical Biostatistics

A User-friendly Approach for Evidence-based Medicine

Author: Mendel Suchmacher

Publisher: Academic Press

ISBN:

Category: Medical

Page: 236

View: 346

*Customized presentation for biological investigators with examples taken from current clinical trials in multiple disciplines.

Excel 2019 All-in-One For Dummies

Author: Greg Harvey

Publisher: John Wiley & Sons

ISBN:

Category: Computers

Page: 816

View: 616

Make Excel work for you Excel 2019 All-In-One For Dummies offers eight books in one!! It is completely updated to reflect the major changes Microsoft is making to Office with the 2019 release. From basic Excel functions, such as creating and editing worksheets, to sharing and reviewing worksheets, to editing macros with Visual Basic, it provides you with a broad scope of the most common Excel applications and functions—including formatting worksheets, setting up formulas, protecting worksheets, importing data, charting data, and performing statistical functions. The book covers importing data, building and editing worksheets, creating formulas, generating pivot tables, and performing financial functions, what-if scenarios, database functions, and Web queries. More advanced topics include worksheet sharing and auditing, performing error trapping, building and running macros, charting data, and using Excel in conjunction with Microsoft Power BI (Business Intelligence) to analyze, model, and visualize vast quantities of data from a variety of local and online sources. Get familiar with Worksheet design Find out how to work with charts and graphics Use Excel for data management, analysis, modeling, and visualization Make sense of macros and VBA If you’re a new or inexperienced user looking to spend more time on your projects than trying to figure out how to make Excel work for you, this all-encompassing book makes it easy!