a frequency curve consisting of connected line segments formed by joining the midpoints of the upper edges of the rectangles in a histogram whose class intervals are of uniform length.
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- frequency band,
- frequency curve,
- frequency distribution,
- frequency function,
- frequency modulation,
- frequency response,
- frequency-division multiplex,
- frequent flier,
Origin of frequency polygon
First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019