A large University system, which currently uses a standard
grading system of A, B, C, D or F for their students, is analyzing
the possibility of changing to a plus-minus grading policy. In
addition to the computer system, which stores and manages all the
student records, the faculty and the students would also be
affected by this possible change. One of the concerns that students
have, is that changing this policy might lower the overall GPA
(grade point average) of...