Assignments and tests statistics

Homeworks and tests statistics:

max possible
average
median
standard deviation
max grade received
min grade received
PS 0 100+10 84.5 89.5 16.5 99 61
PS1 100+10 67.1 62 21.9 100 26
PS2 100+10 83.2 87 15.7 100 64
PS3 100+25 76.34 80 20.8 100 0
PS4 100+10 84.6 92.5 18.6 100 7
MIDTERM 100 61.7 65.5 25.2 100 10
PS5 100+10 69.0 75.5 25.1 100 37
PS6 100+30 75.8 81.5 23.8 100 36
PS7 100 66.9 76.0 27.5 97 0
PS8 100+10 74.9 92 34.5 100 0
FINAL 100 77.05 81 17.82 100 23
Remark #1: the extra credit will be incorporated in the final homework grade at the end of the semester. For now it's being withheld from the calculation so that the grade distribution is less spread out.

Remark #2: Includes zero scores for unsubmitted assignments. Min is lowest score of submitted assignments.