Concept 11 Review - Reading Graphs

Front

What is a graph?

Back

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

Front

What does the x-axis represent in a graph?

Back

The horizontal axis, typically used to represent the independent variable.

Front

What does the y-axis represent in a graph?

Back

The vertical axis, typically used to represent the dependent variable.

Front

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

Back

Subtract the smaller value from the larger value.

Front

What is a bar graph used for?

Back

To compare different groups or categories of data.

Front

What is a line graph used for?

Back

To show trends over time by connecting data points with a line.

Front

What does a pie chart represent?

Back

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

Front

How can you find the total from a graph?

Back

By adding all the values represented in the graph.

Front

What does it mean if a graph has a steep slope?

Back

It indicates a rapid change in the value of the dependent variable relative to the independent variable.

Front

What is the purpose of a legend in a graph?

Back

To explain what different colors or symbols represent in the graph.