'Data plot' diaporamas de présentation

Chapters 1-9

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ggplot2

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Other Types of Graphs

Other Types of Graphs. 2-3. Other Types of Graphs. In addition to the histogram, the frequency polygon, and the ogive , several other types of graphs are often used in statistics. They are the bar graph, Pareto chart, time series graph, and pie chart. . Bar graphs .

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Chapter 2.3

Chapter 2.3. Stem and Leaf Plots. Stem and Leaf Plots. A stem and leaf plot is a data plot that uses part of the data value as the stem and part of the data value as the leaf to form groups or classes. It is a method of both sorting and graphing data. Steps for making a stem and leaf plot.

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