Midwest State University Office of Registrar is reviewingthe universitys enrollment for the past 10 years. It is know thatthere are seasonal variable that affects the universitysenrollment. To be better able to address business decisions thatare affected by enrollment an analysis of data was necessary. Theschool operates on a quarter system of enrollment startingtypically with fall quarter and ending with summer quarter. Theanalysis of the data produced these four quarterlyindexes.A. Winter and spring quarters should be treated differently.B. Summer quarter appears to be too low.C. Fall quarter needs to receive major attention to handleenrollment.D. The pattern is predictable and reasonable