Question

A researcher compares a group of children who participate in a large number of extracurricular activities to a group of children who do not participate in any extracurricular activities. The researcher finds that the first group gets much higher grades than the second group. Based on this study, the researcher can conclude that:

Answer 1

A.Participating in extracurricular activities causes children to get better grades.
B.Getting better grades causes children to want to participate in more extracurricular activities.
C.Some relationship exists between participating in extracurricular activities and grades.
D.Nothing can be concluded from this data.