Economy, asked by dhruvmanoj9643, 10 months ago

What does cumulative frequency series mean? Explain it with an example.

Answers

Answered by Anonymous

2

Explanation:

A frequency-curve is a smooth curve for which the total area is taken to be unity. It is a limiting form of a histogram or frequency polygon. The frequency-curve for a distribution can be obtained by drawing a smooth and free hand curve through the mid-points of the upper sides of the rectangles forming the histogram.

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