1. Chapter 4 – Numerical Descriptive Techniques
Statistics for Management and Economics-Sixth Edition Gerald Keller – Brian Warrack
Chapter 4 – Numerical Descriptive Techniques

2. Excel Output for Examples 4.2, 4.4, and 4.6
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Excel Output for Examples 4.2, 4.4, and 4.6

3. Excel Output for Example 4.8
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Excel Output for Example 4.8

4. Minitab Destructive Statistics – Example 4.8
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Minitab Destructive Statistics – Example 4.8

5. Excel – Descriptive Statistics – For Example 2.1
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Excel – Descriptive Statistics – For Example 2.1

6. Minitab – Descriptive Statistics: Bills Example 2.1
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Minitab – Descriptive Statistics: Bills Example 2.1

7. Figure 4.1 Box plot for Example 4.1
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Figure 4.1 Box plot for Example 4.1

8. Excel Box Plot for Example 2.1
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Excel Box Plot for Example 2.1

9. Minitab Graph and Box Plot for Example 2.1
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Minitab Graph and Box Plot for Example 2.1

10. Minitab for Example 4.15 Graph and Box plot
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Minitab for Example 4.15 Graph and Box plot

11. Figure 4.2 Strong linear relationship
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Figure 4.2 Strong linear relationship

12. Figure 4.3 Strong negative linear relationship
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Figure 4.3 Strong negative linear relationship

13. Figure 4.4 No linear relationship
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Figure 4.4 No linear relationship

14. Applet 1A Scatter Diagrams and Correlation
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Applet 1A Scatter Diagrams and Correlation

15. Applet 1B Scatter Diagrams and Correlation
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Applet 1B Scatter Diagrams and Correlation

16. Applet 2 Scatter Patterns and Correlation
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Applet 2 Scatter Patterns and Correlation

17. © 2003 Brooks/Cole Publishing / Thomson Learning™
Excel A Covariance

18. © 2003 Brooks/Cole Publishing / Thomson Learning™
Excel B Covariance

19. © 2003 Brooks/Cole Publishing / Thomson Learning™
Excel C Correlation

20. Minitab D Variance-Covariance Matrix
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Minitab D Variance-Covariance Matrix

21. Minitab E Coefficient of Correlation
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Minitab E Coefficient of Correlation

22. © 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Scatter Diagram

23. Minitab Stat, Regression and Fitted Line Plot
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Minitab Stat, Regression and Fitted Line Plot

24. Excel Interpret a Scatter Diagram
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Excel Interpret a Scatter Diagram

25. Minitab Interpret a Regression Plot
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Minitab Interpret a Regression Plot

26. Example 2.2 Comparing Graphical and numerical techniques
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Example 2.2 Comparing Graphical and numerical techniques

27. Example 2.3 Comparing Graphical and Numerical Techniques
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Example 2.3 Comparing Graphical and Numerical Techniques

28. Excel Output for Example 2.7
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Excel Output for Example 2.7

29. Flow-Chart: Graphical and Numerical Techniques
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Flow-Chart: Graphical and Numerical Techniques