Graphs

Front

What is a bar graph?

Back

A graph that uses bars to display data.

Front

What is a pictograph?

Back

A graph that uses pictures to display data.

Front

What does a graph measure?

Back

Collection of data.

Front

What is the purpose of a graph?

Back

To visually represent data.

Front

What type of data can be shown in a bar graph?

Back

Categorical data.

Front

What is the x-axis in a graph?

Back

The horizontal line that shows categories.

Front

What is the y-axis in a graph?

Back

The vertical line that shows values.

Front

How do you read a bar graph?

Back

Look at the height of the bars to see the values.

Front

What is a tally chart?

Back

A chart that uses tally marks to collect data.

Front

What is the difference between a bar graph and a pictograph?

Back

A bar graph uses bars, while a pictograph uses pictures.