Types Of Histogram

Construction of frequency polygon by using Histogram

With the help of histogram one can prepare

Construction of Histogram of a Continuous grouped frequency distribution

The following table is based on the marks of the first term examination of 10 th class student. Show the information by a histogram. Also, draw a frequency polygon with the help of the histogram:

The following table is based on the marks of the first term examination of 10th class students . Show the information by a histogram. Also, draw a frequency polygon with the help of the histogram :

Consider the following statements in respect of histogram : 1. Histogram is an equivalent graphical representation of the frequency distribution. 2. Histogram is suitable for continuous random variables, where the total frequency of an interval is evenly distributed over the interval. What of the statements given above is/are correct?