Double Bar Graph

Front

What is a double bar graph?

Back

A double bar graph is a type of graph that uses two bars for each category to compare two sets of data.

Front

How do you read a double bar graph?

Back

You read a double bar graph by looking at the height of the bars to see how much each category represents.

Front

What does each bar in a double bar graph represent?

Back

Each bar represents a different group or category in the data being compared.

Front

How can you find the difference between two groups in a double bar graph?

Back

You can find the difference by subtracting the height of one bar from the height of the other bar.

Front

What is the purpose of using a double bar graph?

Back

The purpose is to compare two sets of data side by side for easy understanding.

Front

What information can you gather from a double bar graph?

Back

You can gather information about how two groups compare in terms of quantity.

Front

What does it mean if one bar is taller than the other in a double bar graph?

Back

It means that the group represented by the taller bar has a greater quantity than the other group.

Front

How can you tell which group is larger in a double bar graph?

Back

You can tell which group is larger by comparing the heights of the bars.

Front

What is the first step in creating a double bar graph?

Back

The first step is to collect and organize the data you want to compare.

Front

What type of data is best represented in a double bar graph?

Back

Data that involves two related categories or groups is best represented in a double bar graph.