Need help with this one

I wo groups of students were asked how far they lived from their school. The table below shows the distances in miles: Group A (distance in miles) 1.5 3 3.2 2.8 15 1.8 2.5 2.2 Group B (distance in miles) 2 2.5 3.2 3 1.8 2.4 3 1.5 1.8 Which statement best compares the mean distances for the two groups? O It is equal for Group A and Group B. O It is greater for Group B than Group A. O The value for Group A is double the value for Group B. The value for Group B is double the value for Group A