Frequency Curve And Frequency Polygon. The frequency curve corresponds to the limit shape of a frequency polygon. To construct a cumulative frequency polygon and an ogive by more than method we use the following algorithm.
Imagine that you have a data histogram. If you drew a line connecting the center top of each of the histogram bars you would have a frequency polygon a series of concatenated short straight lines connecting the tops of the bars. Aug 04 2020 Frequency polygon and Frequency Curve is known as frequency polygon It can be obtained by the mid points of rectangles Of a histogram and.
Make a frequency curve of the following data.
We have moved all content for this concept to for better organization. Whereas frequency curve is a curve that is obtained by joining the top midpoints of all rectangles of a histogram using a free hand. The Frequency Polygon is a curve representing a frequency distribution. If a frequency polygon is smoothed a curve is obtained called the frequency curve.
