Pie Chart

Front

What is a pie chart?

Back

A pie chart is a circular graph that represents data in slices, where each slice shows the proportion of each category relative to the whole.

Front

How do you calculate the percentage of a category in a pie chart?

Back

To calculate the percentage, divide the value of the category by the total value and multiply by 100.

Front

If a pie chart shows 360 degrees, what does each degree represent?

Back

Each degree represents 1/360th of the total data set.

Front

What does it mean if a slice of a pie chart is larger than another?

Back

A larger slice indicates that the category it represents has a greater proportion of the total compared to the smaller slice.

Front

How can you determine which category is the most popular in a pie chart?

Back

The category with the largest slice is the most popular.

Front

What is the total percentage represented in a pie chart?

Back

The total percentage in a pie chart always adds up to 100%.

Front

If 40% of people prefer cats, what percentage prefer other pets?

Back

60% prefer other pets.

Front

What does it mean if a pie chart slice is labeled as 'more than 1/8'?

Back

It means that the category represents more than 12.5% of the total.

Front

How do you find the number of people represented by a percentage in a pie chart?

Back

Multiply the total number of people by the percentage (in decimal form) of that category.

Front

What is a false statement about a pie chart?

Back

A false statement is one that misrepresents the data shown in the pie chart.