Discuss frequency polygon representation.
Answers
Answer:
A frequency polygon is a graph constructed by using lines to join the midpoints of each interval, or bin. The heights of the points represent the frequencies. A frequency polygon can be created from the histogram or by calculating the midpoints of the bins from the frequency distribution table
Explanation:
Steps to Draw a Frequency Polygon
Mark all the class marks on the horizontal axis. It is also known as the mid-value of every class.
Corresponding to each class mark, plot the frequency as given to you. ...
Join all the plotted points using a line segment. ...
This resulting curve is called the frequency polygon.
Answer:
Frequency polygon:
Explanation:
Frequency Polygon is a graph constructed by using line segments to join mid points of each interval. The heights of the points represent the frequency. Teh Frequency Polygon table can be created from histogram. Hope this answer helps you atleast to understand a little bit.