Statistics-on-line (APM346, Fall 00)

GHA 1 statistics

 0 - 39:  16
 40 - 49:   0
 50 - 59:   4
 60 - 69:   3
 70 - 79:   3
 80 - 89:   9
 90 - 99:  10
 100 - ?:   2
 ====================  
 TOTAL           47

(in percents to 10) Average = 5.4 (8.2 without "-")

MTT statistics


    -       2
 40 - 49:   2
 50 - 59:   5
 60 - 69:   9
 70 - 79:   9
 80 - 89:   6
 90 - 99:   1
 100 - ?:   0

(in percents to 20) Average = 12.66 (13.45 without "-")

GHA 2 statistics

  
  0 - 39:   4
 40 - 49:   0
 50 - 59:   0
 60 - 69:   1
 70 - 79:   7
 80 - 89:  13
 90 - 99:   7
 100 - ?:   2
 ====================  
 TOTAL     34

(in percents to 10) Average = 7.49 (8.49 without "-")

GHA 3 statistics

  
  0 - 39:   5
 40 - 49:   0
 50 - 59:   0
 60 - 69:   1
 70 - 79:   5
 80 - 89:  11
 90 - 99:  12
 100 - ?:   0
 ================
 TOTAL     34

(in percents to 10) Average = 7.3 (8.6 without "-")

Term mark:

  0 - 39:   2
 40 - 49:   2
 50 - 59:   1
 60 - 69:   2
 70 - 79:  13
 80 - 89:  12
 90 - 99:   2
 100 - ?:   0

(in percents to 50) Average = 36.6

Final Exam Mark

    0 - 39:   3
   40 - 49:   0
   50 - 59:   0
   60 - 69:   2
   70 - 79:  15
   80 - 89:  10
   90 - 99:   3
   100 - ?:   1
   ================

Average = 40.06

   Average for problems:
   P1:	6.37
   P2:	6.52
   P3:	6.89
   P4:	6.39
   P5:	7.13
   P6:	4.18
   P7:	2.6

I am really surprised by bad performance in two last problems: they are not more difficult but rather a bit different!

Correlation between FEM and TM

The coefficient of the linear correlation is 0.527 while D(FEM)^{1/2}=4.23 and D(TM)^{1/2}=4.92

Random mark

  0 - 39:   3
 40 - 49:   0
 50 - 59:   0
 60 - 69:   0
 70 - 79:  14
 80 - 89:  12
 90 - 99:   4
 100 - ?:   1
 ================
  TOTAL     34

Average = 75.44 (82.74 without ghosts or virtually dead)