An administrator at a large university is interested in determining whether the residential status of a student is associated with level of participation in extracurricular activities. Residential status is categorized as on campus for students living in university housing and off campus otherwise. A simple random sample of 100 students in the university was taken, and each student was asked the following two questions. • Are you an on campus student or an off campus student? • In how many extracurricular activities do you participate? The responses of the 100 students are summarized in the segmented bar graph shown.