1.37 Vehicle colors. Vehicle colors differ among regions of the world. Here are data on the most popular colors for vehicles in North America:18
| Color | (percent) |
|---|---|
| White | 24 |
| Black | 19 |
| Silver | 16 |
| Gray | 15 |
| Red | 10 |
| Blue | 7 |
| Brown | 5 |
| Other | 4 |
(a) Describe these data with a bar graph.
(b) Describe these data with a pie chart.
(c) Which graphical summary do you prefer. Give reasons for your answer.