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7 Cards in this Set
- Front
- Back
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Frequency
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the number of times a data item occurs.
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Histograms
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a special type of bar graph used to show the frequency of data* there ias no space between lines.
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Line graph
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shows changes over time
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Multiple-Line graph
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shows more than one category, changing over tiime.
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Stacked Bar Graph
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has bars that are diveded into catergories
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Bar Graph
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used for comparing amounts
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Sliding Bar graph
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Shows two categories in cach bar. Center of graph is zero and bars extend on either side of the center.
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