331.assign.3.grade

[1] 124   1

[1] 12.18154

   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   0.00   84.75   93.50   90.30  100.00  100.00 

assign.2
  0  64  70  72  73  74  75  76  78  79  80  82  83  84  85  86  88  90 
  1   1   2   1   1   6   1   3   2   1   2   2   1   7   1   4   6   8 
 91  92  93  94  95  96  97  98 100 
  3   8   1   7   1  11   1   7  35 

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