TDC 375-701
Autumn 2009
Mid-term Class Results

There were 12 questions, of varying value (see midterm.txt).  Statistics
are as follows:

  Mean Average: 82
        Median: 81
          Mode: 77
       Std Dev:  8
       Minimum: 68
       Maximum: 96
         Count: 17

The following is a plot of the distribution of grades for 17 students.

  100 ++--------------------------------------------------------------------+
      |                                                          *   *      |
      |                                                   *  *   *   *      |
      |                                    *   *  *   *   *  *   *   *      |
   80 ++                        *  *   *   *   *  *   *   *  *   *   *      |
      |          *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
   60 ++  *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
   40 ++  *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
   20 ++  *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      |
      |   *  *   *   *  *   *   *  *   *   *   *  *   *   *  *   *   *      +
    0 ++--*--*---*---*--*---*---*--*---*---*---*--*---*---*--*---*---*------+
          0      2      4       6      8       10     12     14      16     18

By question number pairs.  First number to the left of a colon is the
count of students, the number to the right of colon is the total points
awarded to that number of students for that question:

  Question  1: 13:10, 4:8
  Question  2: 5:4, 3:3, 4:2, 5:1
  Question  3: 5:2, 4:1, 8:0
  Question  4: 14:1, 3:0
  Question  5: 9:2, 8:0
  Question  6: 13:2, 4:0
  Question  7: 11:4, 4:3, 1:2, 1:1
  Question  8: 15:1, 2:0
  Question  9: 9:1, 8:0
  Question 10: 17:6
  Question 11: 4:4, 7:3, 4:2, 2:1
  Question 12: 1:10, 8:9, 5:8, 2:7, 1:5
        bonus: 1:1, 16:0

$Id: grades-midterm.txt,v 1.1 2009/10/13 02:51:46 jtk Exp $