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Analysing quantitative data
Chapter 12 Analysing quantitative data
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Figure 12.1 Defining the data type
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Id Variable 1 Variable 2 Variable 3 Variable 4 Case 1 1 27 2 Case 2 19
24 Table A simple data matrix
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Figure Bar graph Source: Adapted from Eurostat (2014) © European Communities, Reproduced with permission.
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Figure 12.3 Bar graph (data reordered)
Source: Adapted from Eurostat (2014) © European Communities, Reproduced with permission.
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Figure Histogram Source: Adapted from Harley-Davidson Inc. (2014)
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Figure Pictogram Source: Adapted from Harley-Davidson Inc. (2014)
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Figure Line graph Source: Adapted from Harley-Davidson Inc. (2014)
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Box 12.8 Focus on research in the news – Pie chart
Source: Article by Adam Palin. Financial Times 6 November Copyright © 2014 The Financial Times Ltd.
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Figure 12.7 Distribution of values
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Figure 12.8 Annotated box plot
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Figure 12.9 Multiple bar graph
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Figure 12.10 Percentage component bar graph
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Figure 12.11 Stacked bar graph
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Figure Scatter graph
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Figure 12.13 Annotated frequency polygon showing a normal distribution
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Figure 12.14 Type I and Type II errors
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Figure 12.15 Values of the correlation coefficient
Source: Developed from earlier editions; Hair et al. (2006)
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