Does the data show an association between grade level and participation in a school sport?
It is not possible to determine whether there is an association between grade level and participation in a school sport because the number of students surveyed in each grade level is not the same.
There is an association. More 11th graders than 8th graders participate in a school sport.
There is no association. The percent of students who participate in a school sport is the same in each grade level surveyed.
There is an association. 8th graders are less likely than 11th graders to participate in a school sport.