Sunday, April 24, 2011

Box Plot

Box Plot
Energy Output

Used in descriptive statistics, boxplots take numerical datasets and summarize them into quartiles. This is a convenient way to graphically depicting numerical data of groups through their five summaries. Boxplots are also effective in visualizing the data because the reader can quickly determine where the bulk of data rests. This image is clearly a box plot as it is comparing the energy output of various machines.

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