Business Statistics 11/e IA (11版)

類似書籍推薦給您

【簡介】 ●Decision Dilemmas: Each course section is introduced with a real-world business vignette that presents a dilemma and related managerial or statistical questions. Solutions to these questions require the use of techniques presented in the section. A Decision Dilemma Solved feature concludes each section, giving students the opportunity to answer and discuss each question presented at the beginning of the section. ●Thinking Critically About Statistics in Business Today Exercises: Each course section features one or several of these exercises that give real-life examples of how the statistics presented in the section apply in the business world today. ●Databases: Twenty databases representing several industries including banking, consumer spending, energy, environmental, finance, manufacturing, healthcare, market research, retailing, stocks, and more provide additional opportunities for students to apply the statistics presented in each chapter. ●Big Data Cases engage students with variables, samples, and data. With data from the American Hospital Association, these cases enable students to solve and perform a number of data tasks that are practical for the course and future careers. ●Ethical Considerations: This feature in each course section integrates the topic of ethics with applications of business statistics. ●Demonstration Problems: Virtually every section of every chapter contains demonstration problems. A demonstration problem contains both an example problem and its solution and is used as an additional pedagogical tool to supplement explanations and examples. ●900+ Practice Problems: A treasury of practice problems are available in this course. 【目錄】 1 Introduction to Statistics and Business Analytics 2 Visualizing Data with Charts and Graphs 3 Descriptive Statistics 4 Probability 5 Discrete Random Variables and Their Probability Distributions 6 Continuous Random Variables and Normal Distributions 7 Sampling and Sampling Distributions 8 Statistical Inference: Estimation for Single Populations 9 Statistical Inference: Hypothesis Testing for Single Populations 10 Statistical Inference About Two Populations 11 Analysis of Variance and Design of Experiments 12 Simple Regression Analysis and Correlation 13 Multiple Regression Analysis 14 Building Multiple Regression Models 15 Time-Series Forecasting and Index Numbers 16 Analysis of Categorical Data 17 Nonparametric Statistics 18 Statistical Quality Control 19 Decision Analysis

BUSINESS STATISTICS: COMMUNICATING WITH NUMBERS (4版)

類似書籍推薦給您

Business Statistics: Communicating with Numbers 作 / 譯 者 ： Sanjiv Jaggia,Alison Kelly I S B N - 13 ： 9781260597561 I S B N - 類 別： 統計學 版 次： 4 版 年 份： 2022 規 格： 770 頁 出 版 商： McGraw Hill Education 簡介 In the fourth edition of Business Statistics, we have made substantial revisions that address the current needs of the market. These revisions are based on the feedback of countless reviewers and users of our earlier edtions. The emphasis in this editionhas been to strengthen the connection between business statistics and data analytics. More than ever, colleges and universities across the United States and abroad are incorporating business analytics into their curricula, and businesses are scrambling to find qualified professionals who can translate statistical analysis into decisions that improve performance. We believe that the fourth edition will not only introduce students to data analytics, but will also excite them to further explore the field. There are four major innovations in this edition: 1.Descriptive: More emphasis on data preparation and visualization 2.Predictive: Significant rewrite of regression and forecasting 3.Technology: More reliance on statistical software and Connect 4.Storytelling: More relevant discussion 目錄 PART I: INTRODUCTION Ch 1 Data and Data Preparation PART II: DESCRIPTIVE STATISTICS Ch 2 Tabular and Graphical Methods Ch 3 Numerical Descriptive Measures PART III: PROBABILITY AND PROBABILITY DISTRIBUTIONS Ch 4 Introduction to Probability Ch 5 Discrete Probability Distributions Ch 6 Continuous Probability Distributions PART IV: BASIC INFERENCE Ch 7 Sampling and Sampling Distributions Ch 8 Interval Estimation Ch 9 Hypothesis Testing Ch10 Statistical Inference Concerning Two Populations Ch11 Statistical Inference Concerning Variance Ch12 Chi-Square Tests PART V: ADVANCED INFERENCE Ch13 Analysis of Variance Ch14 Regression Analysis Ch15 Inference with Regression Models Ch16 Regression Models for Non Relationships Ch17 Regression Models with Dummy Variables Part VI: SUPPLEMENTARY TOPICS Ch18 Forecasting with Time Series Data Ch19 Returns, Index Numbers and Inflation Ch20 Nonparametric Tests APPENDIXES APPENDIX A: Getting Started with R APPENDIX B: Tables APPENDIX C: Answers to Selected Even-Numbered Exercises

AN ESSENTIAL GUIDE TO BUSINESS STATISTICS 2015

類似書籍推薦給您

【簡介】 An Essential Guide to Business Statistics offers a clear and concise introduction for business students studying statistics for the first time. It helps them to become proficient in using statistical techniques and interpreting their results within a business content and will enable them to have a better understanding of customers, decision making and planning for the future. This is an ideal resource for undergraduate business students taking introductory modules in business statistics or quantitative methods. Accompanying the text is a rich supporting website which contains additional teaching and learning materials including slides for each chapter, tutorials in excel, self-test quizzes and student practice projects at varying difficulty levels. 【目錄】

Essentials of Modern Business Statistics with Microsoft Office Excel (7版)

類似書籍推薦給您

【簡介】 Introduce business statistics using the text that has lead the market for three decades. ESSENTIALS OF MODERN BUSINESS STATISTICS, 7E integrates Microsoft Excel 2016 as the authors blend a conceptual understanding of statistics with real application of statistical methodology. Renowned for high-quality problems, this author team offers unwavering accuracy and a signature problem-scenario approach that illustrates how to apply statistical methods in business. Step-by-step instructions and screen captures show how to use the latest version of Excel in statistical procedures. Eleven all-new Case Problems, Statistics in Practice applications, real data examples and exercises as well as more 【目錄】 1. Data and Statistics. 2. Descriptive Statistics: Tabular and Graphical Displays. 3. Descriptive Statistics: Numerical Measures. 4. Introduction to Probability. 5. Discrete Probability Distributions. 6. Continuous Probability Distributions. 7. Sampling and Sampling Distributions. 8. Interval Estimation. 9. Hypothesis Tests. 10. Inferences About Means and Proportions with Two Populations. 11. Inferences About Population Variances. 12. Test of Goodness of Fit, Independence, and Multiple Proportions. 13. Experimental Design and Analysis of Variance. 14. Simple Linear Regression. 15. Multiple Regression. Appendix A: References and Bibliography. Appendix B: Tables. Appendix C: Summation Notation. Appendix D: Self-Test Solutions and Answers to Even-Numbered Exercises (online). Appendix E: Microsoft Excel 2016 and Tools for Statistical Analysis.