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           2006 AMC8 Report for all schools in Alaska                  

           Number of schools returning results       10
           Average of school highest score        18.30
           Average school team score              46.60

           # of State Student Participants          569
           Overall State Average Score             9.07

                       Average Score by Grade level

                   Grade         # of Students  Average

                    6th              93           6.70
                    7th             173           8.77
                    8th             296          10.01



           Number of Female Students                285
           Average Score of Female Students        8.95

                       Average Female Scores by Grade

                   Grade         # of Students  Average
                   6th               53           6.57
                   7th               91           8.89
                   8th              138           9.93



           Number of Male Participants              276
           Average Score of Male Participants      9.15

                       Average score for Males by Grade

                   Grade         # of Students  Average
                   6th               40           6.88
                   7th               81           8.59
                   8th              152          10.07




                     2006 American Mathematics Contest  8
                   Number of Students Achieving Indicated Score



                 SCORE        MALE       FEMALE       TOTAL*
                  25            0            0            0
                  24            0            0            0
                  23            1            1            2
                  22            0            0            0
                  21            3            0            3
                  20            1            1            2
                  19            2            1            3
                  18            1            0            1
                  17            9            2           11
                  16            5            4            9
                  15            4            6           11
                  14            5            5           11
                  13           13           17           30
                  12           16           13           30
                  11           22           31           53
                  10           21           35           58
                   9           35           36           72
                   8           32           37           70
                   7           33           28           62
                   6           39           29           68
                   5           21           23           44
                   4            8           10           18
                   3            5            5           10
                   2            0            1            1
                   1            0            0            0
                   0  (@)       0            0            0
                   0  ($)       0            0            0



           (@)  These students attempted some of the problems
           ($)  These students attempted none of the problems
           (*)  Total includes students who failed to mark their gender

                         2006 American Mathematics Contest  8
                             Number of Students by Grade
                              Achieving indicated Score



            SCORE   5th Grade    6th Grade    7th Grade    8th Grade
              25          0            0            0            0
              24          0            0            0            0
              23          0            0            0            2
              22          0            0            0            0
              21          0            0            1            2
              20          0            0            0            2
              19          0            0            0            3
              18          0            0            0            1
              17          0            0            6            5
              16          0            0            2            7
              15          0            0            2            9
              14          0            0            2            9
              13          0            3            5           22
              12          0            1            9           20
              11          0            2           16           35
              10          0            4           12           41
               9          0            6           31           34
               8          0           11           28           28
               7          0           17           16           27
               6          0           22           22           24
               5          0           15            9           20
               4          0            7            7            4
               3          0            4            5            1
               2          0            1            0            0
               1          0            0            0            0
               0(@)       0            0            0            0
               0($)       0            0            0            0



           (@)  These students attempted some of the problems
           ($)  These students attempted none of the problems

           Note:  Some students failed to indicate a grade




                   Table of Item Difficulty for the 2006
                      American Mathematics Contest  8
                 Tabulation of responses by     569 Students
                             Percent of Responses


    ITEM    A         B         C         D         E       OMITS       ?
    ____  _____     _____     _____     _____     _____     _____     _____

      1    0.35      0.88      5.27     91.92*     1.58      0.00      0.00
      2    6.85      2.64     85.06*     2.46      2.81      0.18      0.00
      3   42.18*     4.75     28.82     11.25     11.07      1.93      0.00
      4    6.33     61.69*    13.36     11.42      7.03      0.18      0.00
      5    6.68      3.69      5.10     63.09*    19.16      2.28      0.00
      6    5.27     22.14     54.31*     6.15     11.60      0.53      0.00
      7   45.87     14.59*     7.03     13.88     16.70      1.58      0.35
      8    9.31      6.50     12.13     12.65     58.00*     1.41      0.00
      9   29.35     16.70     27.59*    11.25     11.25      3.87      0.00
     10   18.28*    28.82     24.43     15.29     10.54      2.64      0.00
     11   21.27     28.65     17.22*    17.57      9.31      5.80      0.18
     12    6.68      7.03     38.49     34.09*    12.30      1.23      0.18
     13    7.21     17.40     29.88     22.32*    17.93      4.92      0.35
     14    7.38     74.87*     5.27      5.27      5.27      1.93      0.00
     15   22.67      7.91     37.43*    15.29     10.37      6.15      0.18
     16   16.17     22.67     20.39     13.36     17.40*     9.84      0.18
     17    7.21     20.39*    11.95     37.61     16.17      6.68      0.00
     18    8.79     13.71     17.05     22.32*    29.00      9.14      0.00
     19    8.79     13.18     14.41     47.10*     6.68      9.67      0.18
     20   12.83     21.27     25.48*    19.51      9.67     11.25      0.00
     21   13.01*    13.53     17.57     22.85     17.93     14.94      0.18
     22   25.66     26.01     15.64     13.36*     5.62     13.36      0.35
     23   17.05*    16.87     16.52     13.01     22.67     13.53      0.35
     24   10.90*    14.41     26.54     18.63     10.02     19.51      0.00
     25   13.18     17.40*    19.16     15.82     15.29     19.16      0.00


   (*)  Correct Response

   (?)  Response the computer was unable to read due to incomplete
        erasures or two answers marked for the same problem