Curving for Exam 1

Scores between 60 and 80 went up by about 4 percent. Outside that range, the increase is interpolated using a straight line so that zero remains at zero and 100 remains at 100.

Raw score	Curved score
0%	0.0%
10%	10.7%
20%	21.4%
30%	32.1%
40%	42.9%
50%	53.6%
60%	64.0%
70%	74.0%
80%	84.0%
90%	92.0%
100%	100.0%