Data and Graphs

Front

What is a graph?

Back

A graph is a visual representation of data that shows relationships between different quantities.

Front

What does a bar graph show?

Back

A bar graph uses bars to compare different categories of data.

Front

What is a line graph used for?

Back

A line graph shows how data changes over time.

Front

What is a pie chart?

Back

A pie chart is a circular graph that shows parts of a whole.

Front

What does it mean to interpret data?

Back

Interpreting data means understanding what the data shows and making conclusions based on it.

Front

How do you find the total number of items in a graph?

Back

You add up all the values represented in the graph.

Front

What is the purpose of a title in a graph?

Back

The title explains what the graph is about.

Front

What does the x-axis represent in a graph?

Back

The x-axis is the horizontal line that usually represents categories or time.

Front

What does the y-axis represent in a graph?

Back

The y-axis is the vertical line that usually represents quantities or values.

Front

How can you compare two sets of data using a graph?

Back

You can compare two sets of data by looking at their values on the same graph.