* ==================================================
* CSC2509h 2006 Spring grades file
a1 / 63
a2 / 36
a3 / 45
a4 / 94
grd = a1 : 25  a2 : 25  a3 : 25  a4 : 25
ltr = grd:100 !A
* =============================================

          a1   a2   a3   a4   grd  ltr  

980290250 50   29   41   81   84   A-   
980432520 43   28   42   42   71   B-   
981000580 55   33   37   87   88   A    
990131521 52   30   42   84   87   A    
990665847 56   31   39   79   86   A    

991200188 57   30   41   72   85   A    
991505643 52   32   41   77   86   A    
991843831 48   32   40   84   86   A    
992997968 55   36   40   83   91   A+   
993000177 52   31   39   88   87   A    

          a1   a2   a3   a4   grd  ltr  

993177389 50   25   45   57   77   B+   
993264427 56   31   43   80   90   A+   
993384226 58   33   45   92   95   A+   
993423648 53   20   38   76   76   B    
993898038 52   32   43   80   88   A    

994535687 54   32   43   72   87   A    
994552783 54   32   43   74   87   A    
994606093 55   33   41   79   90   A+   
994607920 58   25   43   76   84   A-   
994667062 58   30   43   86   91   A+   

          a1   a2   a3   a4   grd  ltr  

 average  53.4 30.2 41.5 77.5 85.8 87.0 
excl.dr.  53.4 30.2 41.5 77.5 85.8 87.0 
  out of  63.0 36.0 45.0 94.0 100.0100.0
average%  84.8 84.0 92.1 82.4 85.8 87.0 
excl.dr.  84.8 84.0 92.1 82.4 85.8 87.0 

All students:

>=100%    0    1    2    0    0    0    
90..<100% 4    3    12   4    5    5    
80..<90%  12   12   6    11   12   12   
70..<80%  3    1    0    3    3    3    
60..<70%  1    2    0    1    0    0    
50..<60%  0    1    0    0    0    0    
40..<50%  0    0    0    1    0    0    
35..<40%  0    0    0    0    0    0    
30..<35%  0    0    0    0    0    0    
20..<30%  0    0    0    0    0    0    
10..<20%  0    0    0    0    0    0    
 1..<10%  0    0    0    0    0    0    
< 1%      0    0    0    0    0    0    

   total  20   20   20   20   20   20   

          a1   a2   a3   a4   grd  ltr