Sunday, July 22, 2012

Histogram

http://www.mathsisfun.com/data/histograms.html

A histogram is a display of data using graphical bars of different heights. Its a good way to show continuous data. A histogram shows tabular frequencies. It can e used to show time intervals, different distributions, etc. The histogram above show the how frequent the different numbers occur and use the bars to easily display the data for viewing.

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