Question

what is cumulative frequency ​

Answer 1

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Cumulative frequency:

Technically, a cumulative frequency distribution is the sum of the class and all classes below it in a frequency distribution.

All that means is you're adding up a value and all of the values that came before it.

Cumulative frequency distributions can be summarized in a table.

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Answer 2

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Technically, a cumulative frequency distribution is the sum of the class and all classes below it in a frequency distribution.

All that means is you're adding up a value and all of the values that came before it.

Cumulative frequency distributions can be summarized in a table.