Question

Two 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 1.5 8 9.2 6.8 4.5 4.8 2.5 0.76

Group B (distance in miles) 2 2.5 3.23 1.3 1.8 2.4 3 1.5 1.8

Which statement best compares the mean distances for the two groups?

A. It is equal for Group A and Group B.

B. It is greater for Group B than Group A.

C. Its value for group A is double the value for Group B.

D. Its value for group B is three times the value for Group A.

Answer 1

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