The ______________ of each bar ( in a bar graph) gives the required information.
The length of the bar graph gives the frequency of that bar or the number of occurrence of that data which the bar represents.
Question 2(a)
Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday. Now answer the following question: What information does the above bar graph give?
The information represented by a bar graph can never be represented by a pictograph.