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Chapter 2 – Graphical Descriptive Techniques
Statistics for Management and Economics-Sixth Edition Gerald Keller – Brian Warrack Chapter 2 – Graphical Descriptive Techniques
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Figure 2.1 Histogram for Example 2.1
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.1 Histogram for Example 2.1
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Histogram
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Figure 2.2 Three symmetric histograms
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.2 Three symmetric histograms
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Figure 2.3 Skewed histograms
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.3 Skewed histograms
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Figure 2.4 A unimodal histogram
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.4 A unimodal histogram
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Figure 2.5 Bimodal histograms
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.5 Bimodal histograms
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Figure 2.6 Bell-shaped histogram
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.6 Bell-shaped histogram
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Excel Histogram – Returns A and B
© 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Histogram – Returns A and B
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Returns A and B
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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)
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Minitab Marks (Manual) and Marks (Computer)
© 2003 Brooks/Cole Publishing / Thomson Learning™ © 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Marks (Manual) and Marks (Computer)
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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
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Figure 2.8 Ogive for Example 2.1
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.8 Ogive for Example 2.1
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Ogive - Bills
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab – Ogive - Bills
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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
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel- Histogram
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Figure 2.10 Bar chart for Example 2.4
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure Bar chart for Example 2.4
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Chart-Area
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Figure 2.11 Pie chart for Example 2.4
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure Pie chart for Example 2.4
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Pie Chart
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Pie Chart
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Bar Chart
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Bar Chart
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Figure 2.13 Pie Chart for Example 2.6
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure Pie Chart for Example 2.6
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Pie Chart
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Pie Chart
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Figure 2.14 Scatter diagram for Example 2.7
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 2.14 Scatter diagram for Example 2.7
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Scatter diagram
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Minitab Scatter diagram
© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Scatter diagram
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Figure 2.15 Scatter diagrams describing linearity
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure Scatter diagrams describing linearity
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Figure 2.16 Scatter diagrams describing direction
© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure Scatter diagrams describing direction
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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
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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
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Excel Newspaper Bar Chart
© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Newspaper Bar Chart
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Excel Newspaper Bar Chart
© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Newspaper Bar Chart
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Excel Contingency Table
© 2003 Brooks/Cole Publishing / Thomson Learning™ Excel Contingency Table
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Minitab Tabulated Statistics – Newspaper, Occupation
© 2003 Brooks/Cole Publishing / Thomson Learning™ Minitab Tabulated Statistics – Newspaper, Occupation
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Figure 2.17
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Excel Line Chart
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© 2003 Brooks/Cole Publishing / Thomson Learning™
Minitab Graph
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