Statistical Methods for Business and Economics
1st Edition
0077109872
·
9780077109875
© 2009 | Published: February 16, 2009
This brand new book in statistics aims to provide an introduction to the key methods and techniques essential to a typical statistics syllabus, whilst also helping students to develop the skills needed to analyse, interpret and prepare data for use i…
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Detailed table of contents
Preface
Guided Tour
Technology to enhance teaching and learning
1 Introduction and basic concepts
Part 1 Descriptive Statistics
2. Tables and graphs
3. Measures of location
4. Measures of variation
5. Pairs of variables
Part 2 Probability
6. Definitions of Probability
7. Calculation of probabilities
8. Probability distribution, expectation, variance
9. Families of discrete distributions
10. Families of continuous distributions
11. Joint probability distributions
Part 3 Sampling theory
12. Random samples
13. The sample mean
14. Sample proportion and other sample statistics
Part 4 Inferential statistics
15. Interval estimation and hypothesis testing: a general introduction
16. Confidence intervals and tests for and
17. Statistical inference about
18. Confidence intervals and tests to compare two parameters
19. Simple linear regression
20. Multiple linear regression: introduction
21. Multiple linear regression: extension
22. Multiple linear regression: model violations
23. Time series and forecasting
24. Chi-squared tests
25. Nonparametric statistics
Appendix A1 Excel and SPSS (on Internet)
Appendix A2 Summation operator ?
Appendix A3 Greek letters
Appendix A4 Tables
Appendix A5 Numeric answers of exercises