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Showing posts with label Mathematical and Statistical. Show all posts
Showing posts with label Mathematical and Statistical. Show all posts
Tuesday, February 12, 2013
Statistics for Managers using MS Excel 6e, Levine
Statistics for Managers using MS Excel 6th Edition PDF Download Ebook. David M. Levine shows how to analyze the data, see the business relevance. Reducing the emphasis on doing computations, this practical text thoroughly integrates Microsoft® Excel as a tool for analysis and presents statistical concepts in the context of the functional areas of business.
The book focuses on making statistics even more relevant to the business world and builds on the book’s hallmark feature of helping readers with the analysis of statistics. The authors believe that the use of computer software, specifically Mirosoft® Excel, is a vital part of learning statistics.
This text emphasizes data analysis through interpretation of the results from Excel, reducing the focus on doing the computations. Appendix B introduces the fundamentals of using Excel. Appendix C discusses useful Excel operations. Appendix D provides all of the technical tips readers need to initialize their computers for use with this text.
Appendix G provides more information about PHStat2 and presents the answers to some frequently-asked questions about Excel. Each chapter begins with a Using Statistics example that shows how statistics is used in accounting, finance, information systems, management, or marketing. Each scenario is used throughout the chapter to provide an applied context for the concepts.
This new, final chapter helps students understand how to make decisions about which statistical methods to use in real world problems. This chapter also provides students with a roadmap of what they learned in the text.
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Sunday, February 3, 2013
The Little SAS Book: A Primer 5th Edition, Delwiche
The Little SAS Book: A Primer 5th Edition PDF Download Ebook. Lora Delwiche and Susan Slaughter offer a user-friendly approach so readers can quickly and easily learn the most commonly used features of the SAS language. Each topic is presented in a self-contained, two-page layout complete with examples and graphics.
The book has been completely updated to reflect the new default output introduced with SAS 9.3. In addition, there is a now a full chapter devoted to ODS Graphics including the SGPLOT and SGPANEL procedures. Other changes include expanded coverage of linguistic sorting and a new section on concatenating macro variables with other text.
This title belongs on every SAS programmer s bookshelf. It is a resource not just to get you started, but one you ll return to as you continue to improve your programming skills. You'll find a generous amount of information addressing basic SAS concepts (such as DATA and PROC steps); using the SAS windowing environment; working with permanent and temporary SAS data sets; inputting, and reading data.
Author also include tips for modifying data; introduction to the Output Delivery System (ODS), which enables you to generate HTML files for viewing with an Internet browser; introduction to macros; debugging SAS programs (including the DATA step debugger); and appendices to help programmers of other software languages become comfortable with the SAS programming language.
Each topic is divided into an easy-to-use, self-contained, two-page layout complete with examples and graphics. This format enables new users to get up and running quickly, while the examples allow you to type in the program and see them work! More seasoned programmers will find this guide a useful reference to have on hand.
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Introduction to MATLAB for Engineers 3rd Edition, Palm
Introduction to MATLAB for Engineers 3rd Edition PDF Download Ebook. William Palm III offer complete subjects designed to be useful for beginners and to be kept as a reference. MATLAB is a globally available standard computational tool for engineers and scientists.
The terminology, syntax, and the use of the programming language are well defined, and the organization of the material makes it easy to locate information and navigate through the textbook. The text covers all the major capabilities of MATLAB that are useful for beginning students. It consists of interactive lectures with students doing sample MATLAB problems in real time. Problem-based MATLAB assignments are given which require significant time on MATLAB.
Written for use either in a freshman engineering course, or as a self-study text, or as a supplementary reference, this book provides a comprehensive introduction to MATLAB. The book begins with the essentials of MATLAB, and later focuses on advanced topics such as programming in MATLAB, plotting and model building, linear algebraic equations, probability, calculus, and differential equations.
MATLAB, Simulink, and Control System Toolbox are used in numerous tutorial lessons and application examples. In addition, the revised third edition contains a chapter on the MuPAD notebook andSymbolic MathToolbox. It also provides an opportunity to easily conduct numerical experiments and to tackle realistic and more complicated problems.
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Friday, February 1, 2013
Using SPSS for Windows and Macintosh 6th Edition
Using SPSS for Windows and Macintosh: Analyzing and Understanding Data 6th Edition PDF Download Ebook. Samuel B. Green and Neil J. Salkind show students through the most basic of SPSS techniques using step-by-step descriptions, presents statistical techniques and instruction on how to conduct statistical analyses, and explains in detail how to avoid all the obstacles common in the study of statistics.
The development of easy-to-use statistical software like SPSS has changed the way statistics is being taught and learned. Students can make transformations of variables, create graphs of distributions of variables, and select among statistical analyses all at the click of a button. However, even with these advancements, students sometimes still find statistics to be an arduous task.
They continue to be faced with many potential obstacles and they might feel overwhelmed and stressed rather than challenged and excited about the potential for mastering these important skills. Samuel Green and Neil Salkind have written a text to specifically address these issues.
This text shows how to create new variables from existing ones and shows the basic procedures for describing qualitative and quantitative variables. It includes simple techniques such as bivariate correlational analysis and bivariate regression analysis, as well as more complex analyses such as partial correlational analysis, multiple linear regression, and discriminant analysis.
Each lesson includes step-by-step procedures, with copious illustrations of screen shots, for successfully completing a technique with sample data. Exercises at the end of each lesson allow students to practice what you have learned. Some of the lessons contain tips (in the margins) that will help you learn SPSS and will teach you short cuts that make SPSS easier to use.
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MATLAB: An Introduction with Applications 4th Edition
MATLAB: An Introduction with Applications 4th Edition PDF Download Ebook. Amos Gilat walks readers through the ins and outs of this powerful software for technical computing. The first chapter describes basic features of the program and shows how to use it in simple arithmetic operations with scalars. The next two chapters focus on the topic of arrays (the basis of MATLAB), while the remaining text covers a wide range of other applications.
This text is presented gradually and in great detail, generously illustrated through computer screen shots and step-by-step tutorials, and applied in problems in mathematics, science, and engineering. It offers a beginner's introduction to understanding and using MATLAB®. Starting with basic features, the book covers everything needed to use the program effectively, from simple arithmetic operations with scalars to creating and using arrays to three-dimensional plots and solving differential equations.
Detailed images of computer screens, tutorials, worked examples, and homework questions in math, science, and engineering make mastering the program efficient and thorough. Users gain experience running MATLAN® with examples incorporated throughout the book. Topic explanations within framed boxes help users learn the program and its commands in an easy-to-use format.
Sample programs, applications, and homework problems allows instructors to show how MATLAB® is used in science and engineering. Subject matter includes script files, 2-D and 3-D plotting, function files, programming (flow control), polynomials, curve fitting, interpolation, and applications in numerical analysis.
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Matlab: A Practical Introduction to Programming and Problem Solving
Matlab: A Practical Introduction to Programming and Problem Solving 2nd Edition PDF Download Ebook. Stormy Attaway presents both programming concepts and MATLAB's built-in functions, providing a perfect platform for exploiting MATLAB's extensive capabilities for tackling engineering problems.
It starts with programming concepts such as variables, assignments, input/output, and selection statements, moves onto loops and then solves problems using both the 'programming concept' and the 'power of MATLAB' side-by-side. In-depth coverage is given to input/output, a topic that is fundamental to many engineering applications.
This text gives students the ability to program efficiently and exploit the power of MATLAB to solve problems with in depth coverage of file input/output, a topic essential for many engineering applications. It offers systematic, step-by-step approach, building on concepts throughout the book, facilitating easier learning. There are sections on 'common pitfalls' and 'programming guidelines' direct students towards best practice.
The book starts with programming concepts such as variables, assignments, input/output, and selection statements, moves onto loops, and then solves problems using both the 'programming concepts' and the 'power of MATLAB' side by side. New to this edition are more engineering applications to help the reader learn MATLAB in the context of solving technical problems, new and revised end-of-chapter problems, stronger coverage of loops and vectorizing in a new chapter, and updates to reflect current features and functions of the current release of MATLAB.
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