Pie Charts Flashcards
1
Q
What is a pie chart?
A
a special chart that uses “pie slices” to show relative sizes of data
2
Q
What type of data is best for pie charts?
A
percentages
3
Q
How do you convert values in a table into a percentage?
A
divide each value in the table by the total and multiply by 100 to get a percentage
4
Q
What is the sum of all the angle sectors in a pie chart?
A
360°
5
Q
What is the correct term for a “pie slice”?
A
a sector
6
Q
How do you find the angle measure of a sector?
A
divide the value by the total and multiply by 360°
