Frequency Polygon Example And Definition. It is used to depict the shape of the data and to depict trends. The important properties of the polygon are.
A frequency polygon is a graph constructed by using lines to join the midpoints of each interval or bin. May 09 2017 Definition of Frequency Polygons A frequency polygon is a type of line graph that shows the frequency of a mutually exclusive event occurring. The visualization tool is used to understand the shape of a distribution.
Jan 11 2021 Frequency polygons are analogous to line graphs and just as line graphs make continuous data visually easy to interpret so too do frequency polygons.
It is usually drawn with the help of a histogram but can be drawn without it as well. A frequency polygon is a graphical form of representation of data. A frequency polygon is sometimes used to represent the same information as in a histogramA frequency polygon is drawn by using line segments to connect the middle of the top of each bar in the histogramThis means that the frequency polygon connects the coordinates at the centre of each interval and the count in each interval. There are many ways in which the data can be graphically represented and frequency polygons are the best and the most efficient of all.
