Csc 517, Fall 2011-12 (121)

                                Excluding Zeros
Homework   Max   Mean   Std Dev  Mean  Std Dev
---------+-----+------+--------+------+--------
       1   60    44.8   18.18
       2   35    23.2   12.70
       3   45    24.5   18.86    36.0    9.63
       4   45    23.4   17.54    34.5    7.58
       5   35    16.7   13.95    26.1    7.12