www.numberpower.org |
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Bar
Graph / Histogram |
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Bar Graphs have identification down one side and quantities on the other. |
Histograms have quantities down one side and a range of numbers down the other. |
| Bar graphs can either go horizontal or vertical. The bars usually don't touch. | Histogram usually go vertically and the bars do touch. |
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The
bars or the graph can be filled in or just lines. |
A ruler should always be used
to draw the lines. |
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