I don't want to leave you in the dark jstewar6 since in about 12 hours it is probably going to be 40/60/80 mania on this board.
Besides its renowned ability to find the G spot, the 40/60/80 method is something people use to try and figure out what they scored on the exam since CFAI doesn't give you a score but rather ranges of scores. I will warn you that it is wildly inaccurate. If you can't figure out why, quit the CFA program as soon as possible.
There are three ranges given for each area of the subject matter: <50%, 50-70%, and >70%. Using these ranges, you can assume you scored 40% for any <50% section, 60% for the 50-70% and 80% for the >70%. Then, you take the weighted average of your section scores to compute a theoretical score for yourself. You will see hundreds of post here tomorrow asking questions like the one in exemp's post above.