CMSC 421, Operating Systems   

                        Fall 1996 

   ssn   hw1  hw2  hw3  hw4  pr1  pr2  ex1  ex2  tot  pct grd

  0474  19.0  8.5 17.0 19.0   99  110   93   84  450   96  A 
  7781  20.0  8.5 18.0 13.5   90   90   76   61  377   80  B 
  1069  19.0  8.5 13.0 15.5   91  110   68   43  368   78  B 
  1376  18.0  8.5 14.0 17.0   87  100   57   28  330   70  B 
  7010  17.5  9.0 17.0 18.0   63   92   61   54  332   71  B 

  8515  18.5  9.5 20.0 17.0   95  121   82   47  410   87  A 
  0194  20.0  8.5 18.0 17.5   95  110   82   56  407   87  A 
  3822  19.0  9.0 14.0 16.5  101  110   96   68  434   92  A 
  5429  14.0  9.0 17.0 16.0   70   41   66   43  276   59  C 
  4121  18.5

  4617  17.5  9.5 17.0 17.0   72   36   76   52  297   63  C 
  0215  20.0  9.0 18.0 18.0  106  110   86   91  458   97  A 
  6749  14.5  9.5 17.0 14.5   95   78   78   18  324   69  B 
  6321  19.5  9.0 14.0 15.0  100  110   77   55  400   85  A 
  5868  18.0  9.5 16.0 17.5   23   30   50   41  205   44  D 

  5745  19.5  8.0 20.0 19.0   70        83   56  276   59  C 
  5650  18.5  8.5 20.0 19.0   73        81   60  280   60  C 
  3697  19.0  9.5 20.0 18.5  110   99   81   55  412   88  A 
  6966  17.0  9.5 17.0 18.5   87   41   75   51  316   67  C 
  0502  19.0  9.5 18.0 17.0   91  110   18   21  304   65  C 

  2322  20.0  9.5 16.0 18.5  107  116   64   82  433   92  A 
  6509        9.0             79        77   85  250   53  C 
  7556  18.0  8.5 16.0 17.0   99  100   74   78  410   87  A 
  6994  14.5  8.5 13.0 13.5   66   28   54   56  254   54  C 
  0243  19.0  9.5 17.0 17.0   35   37   62   63  260   55  C 

  2909  16.5      18.0 17.5   79   85   71   42  329   70  B 
  6254  15.5  8.5 20.0 15.0   91  110   73   71  404   86  A 
  6565  19.0  9.0 16.0 17.5  110  121   74   47  414   88  A 
  7228  18.5  9.0 17.0 16.5   72   98   30   20  281   60  C 
  9894  19.0  8.5 16.0 17.0   68   35   66   64  294   62  C 

  5564            17.0 19.0   50   80   89   74  329   70  B 
  3169  19.0  9.5 18.0 18.0  101  121   61   75  422   90  A 
  6112  19.0  9.0 18.0 16.0  101  100   83   66  412   88  A 
  
  total 20.0 10.0 20.0 20.0  100  100  100  100  470  100
  avg   18.2  9.0 17.0 17.0   84   87   71   56  348
  count 31.0 30.0 31.0 31.0   32   29   32   32
  
             Grading:  85% and up, A  
                    70% to 84%, B  
                    55% to 69%, C  
                    40% to 54%, D  
                     0% to 39%, F