I'd call this an intense exam, but not one of those brutal ones time-wise.
A+: 90 - 100
A: 78 - 90
B: 67 - 78
C: 55 - 67
D: 40 - 55
F: 0 - 45
Tukey Plots
This is a Tukey Plot, which has lines to the max and min, yellow box denoting
the 1st and 3rd quartiles, hash marks at the median, and dot at the mean.
