Histograms and polygons differ primarily in their construction and representation of data. A histogram is made up of adjacent bars that represent the frequency of data within specified intervals (bins), while a frequency polygon is created by connecting the midpoints of the tops of the histogram bars with straight lines. In terms of use, histograms are typically utilized to visualize the distribution of continuous data, while frequency polygons are often employed to compare different data sets or to illustrate trends over time. Both methods effectively convey information about data distribution, but their visual formats serve different analytical purposes.
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