Average, table for one

First exam of the year, Pathophysiology.
My grade: 67.4
Class average: 68.

Uhm...w00t? Horrible, horrendous, I was expecting at least upper 70's as my grade, but I'll take the class average. I'd bet money on there being points added on soon. We all took the test online simultaneously so the average is calculated in real time. When I finished my exam the average was 73. Every time I checked it it dropped a couple of points. I was Tiger Woods fist-pumping every decline. :)