Business Statistics

*Preface. *Introduction and Data Collection. *Presenting Data in Tables and Charts. *Summarizing and Describing Numerical Data. *Basic Probability and Probability Distributions. *Sampling Distributions and Confidence Interval Estimation. *Fundamentals of Hypothesis Testing: One-Sample Tests. *Two-Sample and C-Sample Tests with Numerical Data. *Hypothesis Testing with Categorical Data. *The Simple Linear Regression Model and Correlation. *Multiple Regression. *Time Series Analysis. *Statistical Applications in Quality and Productivity Management.Appendix A. Review of Arithmetic and Algebra. Appendix B. Summation Notation. Appendix C. Statistical Symbols and Greek Alphabet. Appendix D. Documentation for Data Files. Appendix E. Tables. Appendix F. Installing the PHStat Add-In. Index.