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Chapter 1: Introduction and Graphical Displays
Figure 1-16:
Horizontal bar chart for
Example 1-6
Section Review
Following is a discussion about the histogram.
1- 5 Histograms
In this section we will deal with a graphical display which has many useful
features. We saw in an earlier section that we can use a histogram to help us
construct a group frequency distribution. Histograms are typically used to
display quantitative data. Following is a definition of the histogram.
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