College protests of labor exploitation. Refer to the Journal of World-Systems Resear...

College protests of labor exploitation. Refer to the Journal of World-Systems Research (Winter 2004) study of student “sit-ins” for a “sweat-free campus” (p. 109). Data on the duration (in days) of each sit-in as well as the number of student arrests were measured. The data for 5 sit-ins in which there was at least one arrest are shown in the next table. Let y = number of arrests and x = duration.