interpreting charts and graphs

Front

How do we collect data?

Back

Take a survey.

Front

What is a chart?

Back

A visual representation of data.

Front

What is a graph?

Back

A diagram that shows the relationship between different data points.

Front

What does a bar graph show?

Back

Comparisons between different groups.

Front

What does a line graph show?

Back

Trends over time.

Front

What is the purpose of a pie chart?

Back

To show parts of a whole.

Front

What is the x-axis?

Back

The horizontal line on a graph.

Front

What is the y-axis?

Back

The vertical line on a graph.

Front

What does the title of a chart indicate?

Back

The main topic or subject of the chart.

Front

What is a survey?

Back

A method of collecting data by asking people questions.