Easy way to present data using Polygon

In this video, I will explain how to construct a cumulative frequency polygon using a frequency distribution table step by step. You will learn how to read and interpret a CF table, plot a cumulative frequency against class boundaries or hour intervals, draw a CF polygon correctly, interpret the graph, and answer examination questions. The tutorial is perfect for students studying statistics, business administration, mathematics, economics, and other related courses. Cumulative frequency #statistics #frequency polygon #businessstatistics quantitative techniques mathematics.