115 students handed in assignment 2.
assignment 2 as a whole: mean 65.4661
stdev 36.9809
w/o late adjustment: mean 65.9217
stdev 36.9809
Per-problem statistics:
Num 1: mean 17.521739
stdev 14.675829
Num 2: mean 21.095652
stdev 12.099568
Num 3: mean 11.017391
stdev 7.105396
Num 4: mean 16.286957
stdev 9.742569
Per-problem statistics, omitting zero grades:
Num 1: mean 29.202899
stdev 4.224085
Num 2: mean 26.369565
stdev 6.627868
Num 3: mean 14.397727
stdev 4.160255
Num 4: mean 21.528736
stdev 3.552040
And finally, the grade distribution:
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