All Scores

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
  31.00   82.00   92.00   85.43   98.00  100.00

   3 | 1
   3 |
   4 | 013
   4 | 9
   5 | 02
   5 | 6
   6 | 4
   6 | 79
   7 | 0
   7 | 5
   8 | 01224
   8 | 6666677
   9 | 00011234
   9 | 55667778888889
  10 | 00000000000000

Grad Students Only

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
  41.00   91.25   97.00   92.50  100.00  100.00

   4 | 1
   4 |
   5 |
   5 |
   6 |
   6 |
   7 |
   7 | 5
   8 | 24
   8 | 67
   9 | 1234
   9 | 5677889
  10 | 000000000

Undergraduates Only

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
  31.00   68.00   86.00   80.17   97.50  100.00

   3 | 1
   3 |
   4 | 03
   4 | 9
   5 | 02
   5 | 6
   6 | 4
   6 | 79
   7 | 0
   7 |
   8 | 012
   8 | 66667
   9 | 0001
   9 | 5678888
  10 | 00000

Problem 1

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
  16.00   20.00   20.00   19.87   20.00   20.00

  1 | 679
  2 | 0000000000000000000000000000000000000000000000000000000000

Problem 2

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
   5.00   15.00   20.00   17.41   20.00   20.00

  0 | 568889
  1 | 2444
  1 | 5555555555888
  2 | 00000000000000000000000000000000000000

Problem 3

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
   0.00   10.00   20.00   15.39   20.00   20.00

  0 | 00333
  0 | 5677799
  1 | 000000233
  1 | 68888888
  2 | 00000000000000000000000000000000

Problem 4

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
   0.00   10.00   10.00    8.82   10.00   10.00

  0 | 00000
  0 | 668888888
  1 | 00000000000000000000000000000000000000000000000

Problem 5

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
  0.000   6.000   9.000   7.525  10.000  10.000

  0 | 00022224444
  0 | 555666677777777788999
  1 | 00000000000000000000000000000

Problem 6

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max.
   0.00   19.00   20.00   16.41   20.00   20.00

  0 | 0000000
  0 | 677
  1 | 03333
  1 | 9
  2 | 000000000000000000000000000000000000000000000