Reading graphs and charts

Front

What is a graph?

Back

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

Front

What is a chart?

Back

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

Front

What does the x-axis represent in a graph?

Back

The x-axis is the horizontal line on a graph that typically represents the independent variable.

Front

What does the y-axis represent in a graph?

Back

The y-axis is the vertical line on a graph that typically represents the dependent variable.

Front

How can you identify the highest value in a bar graph?

Back

The highest value in a bar graph is represented by the tallest bar.

Front

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

Back

If a line on a line graph is going up, it means that the value of the variable is increasing over time.

Front

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

Back

If a line on a line graph is going down, it means that the value of the variable is decreasing over time.

Front

What is a key or legend in a graph?

Back

A key or legend explains what the symbols, colors, or patterns in the graph represent.

Front

How do you read a pie chart?

Back

To read a pie chart, look at the size of each slice to understand the proportion of each category compared to the whole.

Front

What is a data point?

Back

A data point is a single piece of information represented on a graph or chart.