CS724 Test 2 March 22, 2001 (last updated 4/3/01)                            
   48 students read
   60 min score
   98 max score
   83 average score

points count
   98    1
   97    1
   96    2
   95    1
   94    1
   93    1
   92    1
   91    2
   90    5
   89    1
   88    1
   87    2
   86    2
   85    2
   84    1
   83    3
   82    1
   81    1
   80    6
   78    4
   77    4
   76    1
   73    1
   69    1
   66    1
   60    1

      0  1  2  3  4  5  6  7  8  9
100                               
 90   5  2  1  1  1  1  2  1  1   
 80   6  1  1  3  1  2  2  2  1  1
 70            1        1  4  4   
 60   1                 1        1
 50                               
 40                               
 30                               
 20                               
 10                               
 00                               


        0 10 20 30 40 50 60 70 80 90
test                      3 10 20 15
prob 1     3     2  3  2  8 11 11  8
prob 2  1                 3  9 17 18
prob 3  1        1     4  7  3 10 22
prob 4           2    11  1  6  8 20
prob 5                 2  2 16  2 26
prob 6                            48