Circle Graphs

Front

What is a circle graph?

Back

A circle graph, also known as a pie chart, is a circular statistical graphic divided into slices to illustrate numerical proportions.

Front

What does each slice of a circle graph represent?

Back

Each slice of a circle graph represents a part of the whole, showing how much of the total each category contributes.

Front

What is the total percent of a circle graph?

Back

100%.

Front

How do you calculate the percentage for each slice in a circle graph?

Back

To calculate the percentage for each slice, divide the part by the whole and multiply by 100.

Front

If 120 people were surveyed and 30 liked green, what percentage liked green?

Back

25% (30/120 * 100).

Front

What is the least popular flavor in a circle graph?

Back

The least popular flavor is the one with the smallest slice.

Front

How can you determine the most popular category in a circle graph?

Back

The most popular category is represented by the largest slice of the graph.

Front

What is the purpose of a circle graph?

Back

The purpose of a circle graph is to visually represent data and show the relationship of parts to a whole.

Front

What is the difference between a circle graph and a bar graph?

Back

A circle graph shows parts of a whole, while a bar graph compares different categories using bars.

Front

How many degrees are in a full circle?

Back

360 degrees.