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A Comprehensive Review of Managerial Statistics 9th Edition by Gerald Keller: Features, Benefits, and Sources



Managerial Statistics 9th Edition by Gerald Keller: A Comprehensive Review




If you are looking for a reliable and comprehensive textbook on managerial statistics, you might want to consider Managerial Statistics 9th Edition by Gerald Keller. This worldwide best-selling book teaches you how to apply statistics to real business problems through the author's unique three-step approach to problem solving. In this article, we will review the main features, benefits, and sources of this book.




keller g. 2012 . managerial statistics 9th edition pdf



What is Managerial Statistics and Why is it Important?




Managerial statistics is the branch of statistics that deals with the collection, analysis, interpretation, and presentation of data for business and management purposes. It helps managers and decision makers to understand the nature, causes, and effects of various phenomena in their organizations and markets. It also helps them to make informed and rational decisions based on evidence and logic.


Managerial statistics is important because it enables you to:



  • Describe and summarize data using descriptive statistics such as measures of central tendency, dispersion, shape, and association.



  • Make inferences and predictions about populations based on samples using inferential statistics such as confidence intervals, hypothesis testing, analysis of variance, and regression analysis.



  • Optimize and improve processes and systems using quality control techniques such as control charts, acceptance sampling, and design of experiments.



  • Analyze complex and multivariate data using advanced methods such as time series analysis, forecasting, decision analysis, simulation, and data mining.



Who is Gerald Keller and What are His Credentials?




Gerald Keller is the author of Managerial Statistics 9th Edition. He is Emeritus Professor of Business at Wilfrid Laurier University, where he taught statistics, management science, and operations management from 1974 to 2011. He also taught at the University of Toronto, the University of Miami, McMaster University, the University of Windsor, and the Beijing Institute of Science and Technology.


In addition to consulting with banks on credit scoring and credit card fraud, Dr. Keller has conducted market surveys for the Canadian government on energy conservation. His books include BSTAT, 2e, APPLIED STATISTICS WITH MICROSOFT EXCEL, ESSENTIALS OF BUSINESS STATISTICS (co-authored), AUSTRALIAN BUSINESS STATISTICS (co-authored), and STATISTICS LABORATORY MANUAL EXPERIMENTS USING MINITAB. Dr. Keller also has been published in OMEGA, IIE TRANSACTIONS, DECISION SCIENCES, INFOR, ECONOMICS LETTERS, and ARCHIVES OF SURGERY.


What are the Main Features of the 9th Edition of Managerial Statistics?




A Unique Three-Step Approach to Problem Solving




One of the distinctive features of Managerial Statistics 9th Edition by Gerald Keller is his unique three-step approach to problem solving. This approach helps you to:



  • IDENTIFY the right technique by focusing on the problem objective and data type.



  • COMPUTE the statistics either by hand, using Excel, or using MINITAB.



  • INTERPRET the results in the context of the problem.



This approach enhances your comprehension as well as your practical skills. It also helps you to avoid common errors and pitfalls in statistical analysis.


A Wide Range of Real-World Business Examples and Cases




Another feature of Managerial Statistics 9th Edition by Gerald Keller is his use of a wide range of real-world business examples and cases to illustrate the concepts and applications of statistics. These examples and cases cover various fields and industries such as accounting, finance, marketing, operations, human resources, and economics. They also reflect current trends and issues such as globalization, ethics, sustainability, and social media.


These examples and cases help you to see the relevance and usefulness of statistics in solving real business problems and making real business decisions. They also help you to develop your critical thinking and analytical skills.


A User-Friendly Format and Design




A third feature of Managerial Statistics 9th Edition by Gerald Keller is his user-friendly format and design. The book is organized into six parts: Introduction, Descriptive Statistics, Probability Concepts, Discrete Random Variables, Continuous Random Variables, and Statistical Inference. Each part consists of several chapters that cover the main topics and techniques of managerial statistics.


The book also has a clear and consistent layout that makes it easy to follow and understand. Each chapter begins with a list of learning objectives, an introduction, and a preview case. The main text is divided into sections and subsections with headings and subheadings. The text is also supported by figures, tables, formulas, examples, exercises, summaries, key terms, appendices, and references. The book also has a glossary and an index for quick reference.


A Flexible and Customizable Content




A fourth feature of Managerial Statistics 9th Edition by Gerald Keller is his flexible and customizable content. The book allows you to choose the topics and techniques that suit your needs and preferences. You can also choose the level of difficulty and complexity that matches your abilities and goals.


The book offers several options for customization such as:



  • Using Excel or MINITAB for computation.



  • Using optional sections for advanced topics such as nonparametric methods, multiple regression analysis, chi-square tests, ANOVA with unequal variances, etc.



  • Using optional appendices for mathematical review, statistical tables, answers to odd-numbered exercises, etc.



  • Using online resources for additional content such as data sets, solutions manual, test bank, PowerPoint slides, etc.



A Comprehensive Online Learning System




A fifth feature of Managerial Statistics 9th Edition by Gerald Keller is his comprehensive online learning system. The book is accompanied by a website that provides you with various resources and tools to enhance your learning experience. These resources and tools include:



  • CengageNOW: An online learning platform that provides you with personalized study plans, interactive tutorials, quizzes, feedback, grades, etc.



  • Aplia: An online homework system that provides you with practice problems, instant feedback, explanations, etc.



  • Minitab: A statistical software package that helps you to perform statistical analysis easily and accurately.



  • Excel: A spreadsheet software package that helps you to organize data and perform calculations.



  • Data Analysis Plus: An Excel add-in that provides you with additional statistical functions and tools.



  • Data Sets: A collection of data files that correspond to the examples and exercises in the book.



  • Solutions Manual: A document that provides detailed solutions to all the exercises in the book.



  • Test Bank: A document that provides multiple-choice questions for each chapter in the book.



  • PowerPoint Slides: A set of slides that summarize the main points and concepts of each chapter in the book.



What are the Benefits of Using Managerial Statistics 9th Edition by Gerald Keller?




Enhance Your Statistical Skills and Knowledge




Apply Statistics to Real Business Problems and Decisions




Another benefit of using Managerial Statistics 9th Edition by Gerald Keller is that it helps you to apply statistics to real business problems and decisions. By using this book, you will learn how to:



  • Identify the appropriate statistical technique for a given problem or situation.



  • Collect and organize data using various methods such as surveys, experiments, observational studies, etc.



  • Analyze and interpret data using various techniques such as descriptive statistics, inferential statistics, quality control, etc.



  • Communicate and present the results of your analysis using various formats such as tables, charts, graphs, reports, etc.



  • Make sound and rational decisions based on the results of your analysis.



Learn How to Use Statistical Software Tools Effectively




A third benefit of using Managerial Statistics 9th Edition by Gerald Keller is that it helps you to learn how to use statistical software tools effectively. By using this book, you will learn how to:



  • Select and install the appropriate software package for your needs and preferences.



  • Enter and manipulate data using various features and functions of the software.



  • Perform statistical analysis using various commands and options of the software.



  • Interpret and verify the output of the software.



  • Troubleshoot and resolve any errors or issues that may arise while using the software.



Prepare for Your Future Career in Business or Management




A fourth benefit of using Managerial Statistics 9th Edition by Gerald Keller is that it helps you to prepare for your future career in business or management. By using this book, you will:



  • Gain a solid foundation and understanding of the concepts and principles of managerial statistics.



  • Develop a set of skills and competencies that are essential for any business or management professional.



  • Enhance your confidence and credibility as a business or management professional.



  • Increase your employability and marketability in the competitive and dynamic business world.



How to Get Managerial Statistics 9th Edition by Gerald Keller in PDF Format?




If you are interested in getting Managerial Statistics 9th Edition by Gerald Keller in PDF format, you have several options to choose from. Here are some of the sources where you can get the book in PDF format:


The Official Publisher Website




The official publisher website is Cengage Learning. You can visit their website at https://www.cengage.com/. On their website, you can search for the book by its title, author, or ISBN. You can also browse their catalog by subject or discipline. Once you find the book, you can either buy it online or request a sample copy. You can also access their online learning system and other resources.


The Open Library Website




The Open Library website is a project of the Internet Archive. You can visit their website at https://openlibrary.org/. On their website, you can search for the book by its title, author, or ISBN. You can also browse their collection by subject or category. Once you find the book, you can either borrow it online or download it in PDF format. You can also contribute to their project by adding books, editing information, or writing reviews.


The Google Books Website




The Google Books website is a service of Google. You can visit their website at https://books.google.com/. On their website, you can search for the book by its title, author, or ISBN. You can also browse their library by genre or topic. Once you find the book, you can either preview it online or buy it from a partner store. You can also access their features such as reading lists, recommendations, ratings, etc.


Conclusion




In conclusion, Managerial Statistics 9th Edition by Gerald Keller is a reliable and comprehensive textbook on managerial statistics. It teaches you how to apply statistics to real business problems through the author's unique three-step approach to problem solving. It also provides you with a wide range of real-world business examples and cases, a user-friendly format and design, a flexible and customizable content, and a comprehensive online learning system. It also helps you to enhance your statistical skills and knowledge, apply statistics to real business problems and decisions, learn how to use statistical software tools effectively, and prepare for your future career in business or management. You can get the book in PDF format from various sources such as the official publisher website, the open library website, and the Google books website.


FAQs




Here are some of the frequently asked questions about Managerial Statistics 9th Edition by Gerald Keller:



  • What is the difference between the 9th edition and the previous editions of Managerial Statistics?



The 9th edition of Managerial Statistics has been revised and updated to reflect the latest developments and trends in the field of statistics and business. It also has new and improved features such as new examples and cases, new exercises and problems, new online resources, etc.


  • Who is the target audience of Managerial Statistics 9th Edition by Gerald Keller?



The target audience of Managerial Statistics 9th Edition by Gerald Keller are undergraduate and graduate students who are taking courses in managerial statistics, business statistics, or applied statistics. It is also suitable for professionals who want to refresh or enhance their statistical skills and knowledge.


  • How long does it take to complete Managerial Statistics 9th Edition by Gerald Keller?



The time it takes to complete Managerial Statistics 9th Edition by Gerald Keller depends on your pace and level of understanding. However, a typical course that uses this book as a textbook would take about one semester or 15 weeks to complete.


  • What are the prerequisites for Managerial Statistics 9th Edition by Gerald Keller?



The prerequisites for Managerial Statistics 9th Edition by Gerald Keller are basic algebra and calculus. You should also have some familiarity with Excel and MINITAB.


  • Where can I get more help or support for Managerial Statistics 9th Edition by Gerald Keller?



If you need more help or support for Managerial Statistics 9th Edition by Gerald Keller, you can contact the author, the publisher, or your instructor. You can also use the online resources and tools that are provided with the book.


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