11.8.3 Self-Check on Pie Charts

Tick iconExercise 6: Pie Charts

Pie Chart Showing the Favourite Pies of 50 People

Pie chart

Look at the pie chart and estimate by eye the percentage of people for whom each pie was the favorite.

Solutions icon

Answer

About 33% said that pumpkin pie was their favorite.

About 25% said that apple pie was their favorite.

So by adding up the values for the first two sectors and subtracting this from 100%, 42% said that key lime pie was their favorite.

11.8.2 Self-Check on Bar Charts

11.9 Quiz Time