← Change Exercise
Read a double bar graph
How many more units does one series have than the other in Group A?
Series A Series B
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Correct
A double bar graph shows two related sets of bars side by side — for example, the number of boys and girls in four classes. Each pair of bars compares one group across two categories. The graph makes it easy to see who has more.
What does this generator do?
Plots a double bar graph with 4 groups and 2 series (each between 4 and 28). Highlights one group and asks how much bigger one series is than the other in that group.
How to use it
Read the heights of both bars in the highlighted group. Subtract the smaller from the bigger. The answer is the difference.