The mean distance for a group is the sum of individual numbers over the number of data. The mean distance of Group A is (1+1.5+3+3.2+2.8+1.5+1.8+2.5+2.2)/9=2.17 The mean distance of Group B is (<span>2+2.5+3.2+3+1.8+2.4+3+1.5+1.8)/9=2.36. Therefore, the mean is greater for group B than group A, but not doubling.</span>
Answer:
3 1/2 is between 3 and 4 in the MIDDLE. 3/12 would be between 3 and 3 1/10
John will spend time with about 8 kids all together, if you just subtract the amount of kids from each section. you will get it
B is the answer I had a class with this answer
