INTRODUCTION TO OPERATING SYSTEMS FINAL EXAM STATISTICS :
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(Last change : 12/19/1995)


CIS 400 (11 students) :
-----------------------

min: 33.00; max: 57.00; mean: 47.00; std. dev.: 6.59
median (middle value): 48.00; mode (most frequent value): 48.00 (ambiguous)

   32.00 |
   36.00 |**
   40.00 |
   44.00 |
   48.00 |****
   52.00 |****
   56.00 |
   60.00 |*
         0    .

CIS 657 (49 students) :
-----------------------

min: 13.00; max: 70.00; mean: 59.39; std. dev.: 10.14
median (middle value): 61.00; mode (most frequent value): 65.00

   13.00 |*
. . .
   40.00 |*
   42.00 |*
   44.00 |*
   46.00 |*
   48.00 |
   50.00 |*
   52.00 |**
   54.00 |***
   56.00 |****
   58.00 |*
   60.00 |*****
   62.00 |****
   64.00 |*****
   66.00 |******
   68.00 |********
   70.00 |*****
         0    .    :