Uses Of Frequency Polygon. A frequency polygon is a type of line graph that shows the frequency of a mutually exclusive event occurring. A frequency polygon can also be used when graphing large data sets with data points that repeat. A frequency polygon can also be used when graphing large data sets with data points that repeat. Seeing the data in this format helps us visualize and understand it better.
In addition to that frequency polygon can be used to display cumulative frequency distributions. A frequency polygon is a graphical form of representation of data. The data usually goes on y -axis with the frequency being graphed on the x -axis. Frequencies are represented by the heights of the points To construct a frequency polygon. Find the midpoints of each class Draw the x and y axes. However the former one is useful in comparison of different datasets.
What are the Advantages of the Frequency Polygons.
OR Polygon is a form of diagrammatic presentation of data. However the former one is useful in comparison of different datasets. A frequency polygon is a graphical form of representation of data. Join the points using line segments to obtain the desired frequency polygon. A frequency polygon can also be used when graphing large data sets with data points that repeat. The visualization tool is used to understand the shape of a distribution.