34 exams were submitted and scores ranged from 26% to 94%.
The mean score was 58.53%.

As a result, I curved the scores, raising each score +17 points.
The scores then ranged from 43% to 111% and the mean score was 75.53%.

The numerical score will correspond to a letter grade as follows:
 

Grade	Percentages	# Receiving
A	90-100%	8
B	80-89%	7
C	70-79%	2
D	60-69%	9
F	<60%	8