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Cumulative frequency graph

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Core Mathematics - Cumulative frequency graph

Cumulative frequency graph

The cumulative frequency can also be shown on a cumulative frequency
graph.

Cumulative frequency excel graph

The graph 'Cumulative frequency' has been created on an Excel spreadsheet.

The median corresponds to the middle piece of data, the 8th piece. We read
off a value corresponding to a cumulative frequency of 8. The X-value is
approximately 1.6.

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