2
3
4
5
6
7
4
5
6
7
8
2seater
compact
midsize
minivan
pickup
subcompact
suv
10
15
20
25
30
35
2seater
compact
midsize
minivan
pickup
subcompact
suv
0
10
20
30
40
50
60
Dynamic 2-way ANOVA (click & drag on scatterplot)
Engine displacement
class
Miles per gallon (city)
Number of cylinders