Business Statistics in Practice with Student CD
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The new edition of Business Statistics in Practice delivers clear and understandable explanations of business statistics concepts through the use of continuing case studies and an emphasis on business improvement. The cases and examples show real applications of statistics relevant to today's business students. The authors motivate students by showing persuasively how the use of statistical techniques in support of business decision-making helps to improve business processes. A variety of computer centered examples and exercises, and a robust, technology-based ancillary package are designed to...
The new edition of Business Statistics in Practice delivers clear and understandable explanations of business statistics concepts through the use of continuing case studies and an emphasis on business improvement. The cases and examples show real applications of statistics relevant to today's business students. The authors motivate students by showing persuasively how the use of statistical techniques in support of business decision-making helps to improve business processes. A variety of computer centered examples and exercises, and a robust, technology-based ancillary package are designed to help students master this subject. Acknowledging the importance of spreadsheets and statistical software in their statistical instruction, the authors continue to integrate Excel and Minitab output throughout the text. In addition, a new enhanced version of MegaStat, an Excel add-in program designed to optimize Excel for statistical application, is available free on the Student CD. For students and instructors who want to explore statistical concepts from a graphical perspective, Visual Statistics is again available on the Student CD. New Business Improvement icons are integrated throughout the text to illustrate the 'BI' theme.
Table of contents:
1. An Introduction to Business Statistics 2. Descriptive Statistics 3. Probability 4. Discrete Random Variables 5. Continuous Random Variables 6. Sampling Distributions 7. Confidence Intervals 8. Hypothesis Testing 9. Statistical Inferences Based on Two Samples 10. Experimental Design and Analysis of Variance 11. Simple Linear Regression Analysis 12. Multiple Regression and Model Building 13. Time Series Forecasting 14. Process Improvement Using Control Charts 15. Nonparametric Methods 16. Chi-Square Tests 17. Decision Theory Appendix A: Statistical Tables Appendix B: Covariance and Correlation Appendix C: • Part I: Counting Rules • Part II The Hypergeometric Distribution Appendix D: The Normal Probability Plot v Appendix E: • Part I: Properties of the Mean and the Variance of a Random Variable, and Covariance Appendix F: • Part I: Stratified Random Sampling Answers to Most Odd-Numbered Exercises References Index Appendix E: (Part 2) Derivations of the Mean and Variance of x and p On CD-ROM Appendix F: (Part 2) Cluster Sampling and Ratio Estimation On CD-ROM Appendix G: Using Matrix Algebra to Perform Regression Calculations On CD-ROM
Table of contents:
1. An Introduction to Business Statistics 2. Descriptive Statistics 3. Probability 4. Discrete Random Variables 5. Continuous Random Variables 6. Sampling Distributions 7. Confidence Intervals 8. Hypothesis Testing 9. Statistical Inferences Based on Two Samples 10. Experimental Design and Analysis of Variance 11. Simple Linear Regression Analysis 12. Multiple Regression and Model Building 13. Time Series Forecasting 14. Process Improvement Using Control Charts 15. Nonparametric Methods 16. Chi-Square Tests 17. Decision Theory Appendix A: Statistical Tables Appendix B: Covariance and Correlation Appendix C: • Part I: Counting Rules • Part II The Hypergeometric Distribution Appendix D: The Normal Probability Plot v Appendix E: • Part I: Properties of the Mean and the Variance of a Random Variable, and Covariance Appendix F: • Part I: Stratified Random Sampling Answers to Most Odd-Numbered Exercises References Index Appendix E: (Part 2) Derivations of the Mean and Variance of x and p On CD-ROM Appendix F: (Part 2) Cluster Sampling and Ratio Estimation On CD-ROM Appendix G: Using Matrix Algebra to Perform Regression Calculations On CD-ROM