The number of persons in various age groups in a town is given in the following table:
Draw a bar graph to represent the above information and answer the following question. (Take 1 unit length = 20 thousand)
Which two age groups have the same population?
A Bar Graph (also called Bar Chart) is a graphical display of data using bars of different heights.
Based on the above data, a Bar graph can be created as shown below:
It is very clear from the given data and the bar graph that the age groups 30 - 44 and 45 - 59 have the same population.The height of the bar corresponding to the age groups 30 - 44 and 45 - 59 is same.