Chapter 2 – Graphical Descriptive Techniques Statistics for Management and Economics-Sixth Edition Gerald Keller – Brian Warrack Chapter 2 – Graphical Descriptive Techniques

Figure 2.1 Histogram for Example 2.1 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.1 Histogram for Example 2.1

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Histogram

Figure 2.2 Three symmetric histograms © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.2 Three symmetric histograms

Figure 2.3 Skewed histograms © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.3 Skewed histograms

Figure 2.4 A unimodal histogram © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.4 A unimodal histogram

Figure 2.5 Bimodal histograms © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.5 Bimodal histograms

Figure 2.6 Bell-shaped histogram © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.6 Bell-shaped histogram

Excel Histogram – Returns A and B © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Histogram – Returns A and B

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Returns A and B

Excel histogram Marks (Manual) and Marks (Computer) © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel histogram Marks (Manual) and Marks (Computer)

Minitab Marks (Manual) and Marks (Computer) © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Marks (Manual) and Marks (Computer)

Figure 2.7 Stem-and-leaf-display for Example 2.1 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.7 Stem-and-leaf-display for Example 2.1

Figure 2.8 Ogive for Example 2.1 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.8 Ogive for Example 2.1

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Ogive - Bills

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab – Ogive - Bills

Figure 2.9 Ogive with estimated relative frequencies for Example 2.1 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.9 Ogive with estimated relative frequencies for Example 2.1

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel- Histogram

Figure 2.10 Bar chart for Example 2.4 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.10 Bar chart for Example 2.4

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Chart-Area

Figure 2.11 Pie chart for Example 2.4 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.11 Pie chart for Example 2.4

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Pie Chart

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Pie Chart

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Bar Chart

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Bar Chart

Figure 2.13 Pie Chart for Example 2.6 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.13 Pie Chart for Example 2.6

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Pie Chart

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Pie Chart

Figure 2.14 Scatter diagram for Example 2.7 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.14 Scatter diagram for Example 2.7

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Scatter diagram

Minitab Scatter diagram © 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Scatter diagram

Figure 2.15 Scatter diagrams describing linearity © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.15 Scatter diagrams describing linearity

Figure 2.16 Scatter diagrams describing direction © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.16 Scatter diagrams describing direction

Excel Bar Charts Blue-collar, White-collar, Professional © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Bar Charts Blue-collar, White-collar, Professional

Minitab Newspapers – Blue, White and Professional © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Newspapers – Blue, White and Professional

Excel Newspaper Bar Chart © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Newspaper Bar Chart

Excel Newspaper Bar Chart © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Newspaper Bar Chart

Excel Contingency Table © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Contingency Table

Minitab Tabulated Statistics – Newspaper, Occupation © 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Tabulated Statistics – Newspaper, Occupation

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.17

© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Line Chart

© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Graph