Two groups of students were asked how far they lived from their school. The table shows the distances in miles:
Group A (distance in miles)
Group B (distance in miles)
2
1.5
2.5
3
3.2
3.2 28 1.5
3
1.8
2.4
1.8
3
2.5 2.2
1.5
1.8
Which statement best compares the mean distances for the two groups?