Stacked bar graph is a graph that is used to compare the parts to the whole. The bars in a stacked bar graph are divided into categories. Each bar represents a total.
In the following example, each bar of the stacked bar graph is divided into two categories: girls and boys. Each of the three bars represents a whole. That is: about 38 students like Basket Ball, out of which 16 are girls.
A. Graph 1
B. Graph 2
C. Graph 3
D. Graph 4
Correct Answer: B
Step 1: The values in Graph 2 matches with the values in the table given.
Step 2: So, Graph 2 is the correct stacked bar graph.