7.1 Lesson 1-5 Review Part 2 (Graphs)

Front

What is the label on the x-axis of a graph?

Back

The x-axis label indicates the independent variable, which is the variable that is manipulated or changed in an experiment.

Front

What does the y-axis of a graph represent?

Back

The y-axis represents the dependent variable, which is the variable that is measured or observed in response to changes in the independent variable.

Front

What is a bar graph used for?

Back

A bar graph is used to compare different groups or categories by displaying data with rectangular bars.

Front

What is the purpose of a line graph?

Back

A line graph is used to show trends over time by connecting data points with a line.

Front

What is an independent variable?

Back

An independent variable is the variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

What is a dependent variable?

Back

A dependent variable is the variable that is measured in an experiment and is affected by changes in the independent variable.

Front

How do you determine the scale of a graph?

Back

The scale of a graph is determined by the range of data being represented and should be evenly spaced to accurately reflect the values.

Front

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

Back

A steep slope on a graph indicates a rapid change in the dependent variable with respect to the independent variable.

Front

What is the significance of the title of a graph?

Back

The title of a graph provides a clear description of what the graph represents, helping viewers understand the data being presented.

Front

How can you identify trends in a graph?

Back

Trends in a graph can be identified by observing the overall direction of the data points, whether they increase, decrease, or remain constant.