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STATISTICS
A web-based unit for Integrated Algebra
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Histograms
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Histograms

View the video below to learn more about organizing data in frequency tables and histograms.



This is an excellent explanation of histograms.  Note that histograms are very similar to bar graphs, but unlike bar graphs there are not spaces between the bars and the bars can represent intervals.  Also, the teacher in the video fails to include labels on his histogram.  As always, you need to be sure to label your axes and give the histogram a title.