Reading graphs and charts

Front

What is a graph?

Back

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

Front

What is a chart?

Back

A chart is a graphical representation of data, often used to display information in a clear and organized way.

Front

What does it mean to read a graph?

Back

Reading a graph means interpreting the information presented in the graph to understand trends, comparisons, and relationships.

Front

What is the purpose of a bar graph?

Back

A bar graph is used to compare different groups or categories of data.

Front

What is the purpose of a line graph?

Back

A line graph is used to show changes over time or trends in data.

Front

What is a pie chart?

Back

A pie chart is a circular graph that shows the proportions of different categories as slices of a pie.

Front

How do you find the difference between two values on a graph?

Back

To find the difference, subtract the smaller value from the larger value.

Front

What does it mean if two bars in a bar graph are the same height?

Back

It means that the two categories represented by those bars have the same value.

Front

How can you tell which day had the most sales on a graph?

Back

You can tell by looking for the highest point or tallest bar in the graph.

Front

What does it mean if a line on a line graph is going up?

Back

It means that the value is increasing over time.