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Showing posts with label Microsoft Excel. Show all posts
Showing posts with label Microsoft Excel. Show all posts
Monday, February 25, 2013
PowerPivot for Business Intelligence Using Excel and SharePoint
PowerPivot for Business Intelligence Using Excel and SharePoint PDF Download Ebook. Barry Ralston introduces the leading technology for bringing data analytics to the desktop and presenting real-world solutions to real-world scenarios. This guide is written by a Microsoft Virtual Technical Specialist (VTS) for business intelligence.
PowerPivot comprises a set of technologies for easy access to data mining and business intelligence analysis from Microsoft Excel and SharePoint. Power users and developers alike can create sophisticated, online analytic processing (OLAP) solutions using PowerPivot for Excel, and then share those solutions with other users via PowerPivot for SharePoint. Data can be pulled in from any of the leading database platforms, as well as from spreadsheets and flat files.
It is your key to mastering PowerPivot. The book takes a scenario-based approach to showing you how to collect data, to mine that data through insightful analysis, and to draw conclusions that drive business performance. Each chapter in the book is focused on a specific challenge that you’ll encounter when using PowerPivot. Each chapter takes you through a solution technique that’s been proven in the real world.
This guide is aimed at information workers and data analysts who typically use Excel to drive business decisions. The book shows how you can apply PowerPivot to problems typically addressed through complicated and arcane spreadsheet techniques. Business people without the time and interest in learning Excel arcane will especially appreciate how PowerPivot enables them to easily create models and perform analysis far in advance of anything they could do using Excel alone.
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PowerPivot for the Data Analyst: Microsoft Excel 2010
PowerPivot for the Data Analyst: Microsoft Excel 2010 PDF Download Ebook. Bill Jelen shows guidelines to analyze immense amounts of data from any source, perform state-of-the-art business analysis far more easily, and make better decisions in less time! Simple, step-by-step instructions walk you through installing PowerPivot, importing data, using PivotTables with PowerPivot, using super-powerful DAX functions and measures, reporting to print or SharePoint, and a whole lot more. Whatever your Excel data analysis experience, this book will help you use PowerPivot to get the right answers, right now—without IT’s help!
This text shows guidelines to import and integrate data from spreadsheets, SQL Server, Access, Oracle, text files, Atom data feeds, and other sources. You will analyze multiple tables together, without complicated VLOOKUPs, format, sort, filter data in the PowerPivot window, add calculated columns using new DAX functions and create powerful reports from PowerPivot data–and format them so executives instantly get your point.
Readers will discover PivotTable tricks that work even better in PowerPivot, control multiple PivotTable elements on one worksheet, with one set of Excel 2010 Slicers, use DAX Measures to quickly perform tasks that were difficult or impossible with Calculated Fields, compare today’s sales to yesterday’s–or to sales from the parallel period last fiscal year, use Named Sets to prepare asymmetric reports, show actuals for past months and plan for future months.
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Predictive Analytics: Microsoft Excel, Conrad Carlberg
Predictive Analytics: Microsoft Excel PDF Download Ebook. Conrad Carlberg shows you how to use Excel predictive analytics to solve real-world problems in areas ranging from sales and marketing to operations. Carlberg offers unprecedented insight into building powerful, credible, and reliable forecasts, showing how to gain deep insights from Excel that would be difficult to uncover with costly tools such as SAS or SPSS.
You’ll get an extensive collection of downloadable Excel workbooks you can easily adapt to your own unique requirements, plus VBA code–much of it open-source–to streamline several of this book’s most complex techniques. You can use Excel to capture live real-time data from diverse sources, including third-party websites.
Step by step, you’ll build on Excel skills you already have, learning advanced techniques that can help you increase revenue, reduce costs, and improve productivity. By mastering predictive analytics, you’ll gain a powerful competitive advantage for your company and yourself, learn both the “how” and “why” of using data to make better tactical decisions and choose the right analytics technique for each problem.
This text shows how to use logistic regression to predict behaviors such as “will buy” versus “won’t buy”, distinguish random data bounces from real, fundamental changes, forecast time series with smoothing and regression, construct more accurate predictions by using Solver to find maximum likelihood estimates.
There are also many tips to manage huge numbers of variables and enormous datasets with principal components analysis and Varimax factor rotation. Readers can apply ARIMA (Box-Jenkins) techniques to build better forecasts and understand their meaning. Conrad Carlberg is a nationally recognized expert on quantitative analysis, and on data analysis and management applications such as Microsoft Excel, SAS and Oracle.
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Modern Business Statistics with Microsoft Excel 4e
Modern Business Statistics with Microsoft Excel 4th Edition PDF Download Ebook. David R. Anderson, Dennis J. Sweeney and Thomas A. Williams offer strong conceptual understanding of statistics with a balance of real-world applications and focus on the integrated strengths of Microsoft Excel 2010.
To ensure your understanding, this best-selling, comprehensive text carefully discusses and clearly develops each statistical technique in a solid application setting. Immediately after each easy-to-follow presentation of a statistical procedure, a subsection discusses how to use Excel to perform the procedure. This integrated approach emphasizes the applications of Excel while maintaining a focus on the statistical methodology.
Step-by-step instructions and screen captures further clarify the presentation to ensure your understanding. A wealth of timely business examples, proven methods, and application exercises clearly demonstrate how statistical results provide insights into business decisions and present solutions to contemporary business problems. The book's class-tested problem-scenario approach emphasizes how you can apply statistical methods to today's practical business situations.
Dr. David R. Anderson is Professor of Quantitative Analysis in the College of Business Administration at the University of Cincinnati. He earned his B.S., M.S., and Ph.D. degrees from Purdue University. Professor Anderson has served as Head of the Department of Quantitative Analysis and Operations Management and as Associate Dean of the College of Business Administration.
New case problems and self-tests throughout this edition allow you to check your personal understanding. Additional learning resources, including CengageNOW for online homework assistance and a complete support Website, provide everything you need for the Excel 2010 skills and understanding of business statistics that is simply excellent!
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Microsoft Excel 2010: Complete, Shelly Cashman
Microsoft Excel 2010: Complete Shelly Cashman Series PDF Download Ebook. Gary B. Shelly and Jeffrey J. Quasney provide a project-based, step-by-step approach to successfully teach students Microsoft Excel 2010 skills.
In this book, you'll find features that are specifically designed to engage students, improve retention, and prepare them for future success. Our trademark step-by-step, screen-by-screen approach now encourages students to expand their understanding of the Excel 2010 software through experimentation, exploration, and planning ahead.
End of chapter exercises prepare students to become more capable software users by requiring them to use critical thinking and problem-solving skills to create real-life documents giving them skills to use in both their personal and professional lives.
This text gives students an introductory presentation of Excel 2010, including new features of the software, using the highly-successful Shelly Cashman Series pedagogy. A step-by-step, screen-by-screen approach allows students to successfully learn and retain information to be used in their personal and professional lives.
New opening chapter presents essential Office 2010 and Windows® 7 skills preventing repetitive coverage of basic skills in the applications chapters and providing students with a strong base for further learning. This text evaluates new features including Slicers and Sparklines which are two features that are new to Excel 2010, and help users visualize data more clearly.
An enhanced layout including a brand new introduction to Windows 7 and Introduction to Office chapter provides students with presentation of the latest in the Windows operating system and the Office suite giving them a strong base for further learning. New pedagogical elements enrich material and create an accessible and user-friendly approach allowing easy navigation through the skills in each chapter. New opening chapter presents essential Office 2010 and Windows® 7 skills preventing repetitive coverage of basic skills in the applications chapters and providing students with a strong base for further learning.
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Friday, February 22, 2013
Elementary Statistics Using Excel 4th Edition, Triola
Elementary Statistics Using Excel 4th Edition PDF Download Ebook. Mario F. Triola offers a complete introduction to basic statistics, featuring extensive instruction on the use of Excel spreadsheets for data analysis. Extensive Excel® instructions are provided along with typical displays of results, as well as information about Excel's limitations and alternative approaches to problem-solving.
Author offers introduction to basic statistics, placing strong emphasis on understanding concepts of statistics, with Excel included throughout as the key supplement. This text offers detailed Excel instructions, and 125 samples of Excel displays, plus many pedagogical features. It can be used for students who have completed an elementary algebra course, majoring in fields such as social sciences, education, engineering, and communications.
The flexible organization allows instructors to cover the basics of correlation and regression early in the course if they wish, and scale coverage of probability as needed to address their unique course needs. An increased emphasis on interpreting results, rather than simply obtaining answers, helps students develop statistical literacy and, where appropriate, arrive at practical conclusions. Worked examples in the text model this approach.
Chapter-opening problems use real data to engage students, while chapter overviews clearly state each chapter's objectives. Flowcharts throughout the text simplify and clarify complex concepts and procedures. Cumulative Review Exercises help students synthesize the material from previous chapters. From Data to Decision capstone problems require students to interpret and analyze data to make an informed decision.
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Statistical Analysis: Microsoft Excel 2010, Carlberg
Statistical Analysis: Microsoft Excel 2010 PDF Download Ebook. Conrad Carlberg describe Excel 2010’s statistical tools to transform your data into knowledge, gain a deeper understanding of your data, make more accurate and reliable inferences, and solve problems in fields ranging from business to health sciences.
Author shows how to use Excel 2010 to perform the core statistical tasks every business professional, student, and researcher should master. Using real-world examples, Carlberg helps you choose the right technique for each problem and get the most out of Excel’s statistical features, including its new consistency functions. Along the way, you discover the most effective ways to use correlation and regression and analysis of variance and covariance. You see how to use Excel to test statistical hypotheses using the normal, binomial, t and F distributions.
Becoming an expert with Excel statistics has never been easier! You’ll find crystal-clear instructions, insider insights, and complete step-by-step projects—all complemented by an extensive set of web-based resources. You can master Excel’s most useful descriptive and inferential statistical tools, tell the truth with statistics, and recognize when others don’t.
This text accurately summarizes sets of values to view how values cluster and disperse, infer a population’s characteristics from a sample’s frequency distribution, explore correlation and regression to learn how variables move in tandem so readers understand Excel’s new consistency functions, test differences between two means using z tests, t tests, and Excel’s.
Data Analysis Add-in is clearly explained so readers know how to use ANOVA and ANCOVA to test differences between more than two means. Authors explore statistical power by manipulating mean differences, standard errors, directionality, and alpha. There is an Excel workbook for each chapter, and each worksheet is keyed to one of the book's figures. You'll also find additional material, such as a chart that demonstrates how statistical power shifts as you manipulate sample size, mean differences, alpha and directionality.
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Excel 2010 All-in-One For Dummies by Greg Harvey
Excel 2010 All-in-One For Dummies PDF Download Ebook. Greg Harvey covers all the essentials, the new features, how to analyze data with Excel, and much more. The topics discussed address Excel basics, worksheet design, formulas and functions, worksheet collaboration and review, charts and graphics, data management, data analysis, and Excel and VBA.
Excel is the leading spreadsheet/data analysis software and is used throughout the world; the newest revision includes upgraded tools and a redesigned interface. For Dummies books are the bestselling guides to Excel, with more than three million copies sold This text covers the changes in the newest version as well as familiar tasks, such as creating and editing worksheets, setting up formulas, and performing statistical functions. It covers the basics, worksheet design, formulas and functions, worksheet collaboration, presenting data in charts and graphics, data management, data analysis, and creating macros with VBA.
Newcomers to Excel as well as veterans who just want to learn the latest version will find this book has everything they need to know. Greg Harvey has authored tons of computer books, the most recent being Excel Timesaving Techniques For Dummies and Roxio Easy Media Creator For Dummies, and the most popular being Excel 2003 For Dummies and Excel 2003 All-In-One Desk Reference For Dummies.
He started out training business users on how to use IBM personal computers and their attendant computer software in the rough and tumble days of DOS, WordStar, and Lotus 1-2-3 in the mid-80s of the last century.
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