Exam 1 Statistics
-----------------
# =     29
Mean =  117
Stdev=  34
Median= 123
Max =   157
Min =   34

Exam 2 Statistics
-----------------

# =      27
Mean =  170
Stdev=   66
Median= 185
Max =   278
Min =    25

Exam 3 Statistics
-----------------

# =     21
Mean = 202
Stdev=  63
Median=220 
Max =  329
Min =   68