Couple of graphs showing college grade distribution over time. Grade inflation or are we getting smarter? You be the judge...

No real commentary from me.  Just thought it was interesting the change over time.

Both of these are from Carpe Diem---go there to read the commentary/conslusions.

The first graph shows the general distribution of grades given at the college level.  It is combined private and public universities/colleges.  "A's" have been on an upswing for a long time, "B's" relatively constant and "C's" are almost a mirror image to "A's". 

The second graph shows the break out between private and public universties/colleges.