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           2010 AMC8 Report for all schools in Alaska                  

           Number of schools returning results        4
           Average of school highest score        18.25
           Average school team score              39.75

           # of State Student Participants          187
           Overall State Average Score             9.61

                       Average Score by Grade level

                   Grade         # of Students  Average

                    6th               1          18.00
                    7th              89           8.85
                    8th              95          10.21



           Number of Female Students                101
           Average Score of Female Students        9.53

                       Average Female Scores by Grade

                   Grade         # of Students  Average
                   7th               50           8.88
                   8th               49          10.16



           Number of Male Participants               84
           Average Score of Male Participants      9.57

                       Average score for Males by Grade

                   Grade         # of Students  Average
                   6th                1          18.00
                   7th               39           8.82
                   8th               44          10.05




                     2010 American Mathematics Contest  8
                   Number of Students Achieving Indicated Score



                 SCORE        MALE       FEMALE       TOTAL*
                  25
                  24
                  23
                  22
                  21                         1            1
                  20            1                         1
                  19
                  18            1                         1
                  17                         1            1
                  16                         1            2
                  15            1            3            4
                  14            5            4           10
                  13            3            8           11
                  12           10            5           15
                  11            7            8           15
                  10           13           14           27
                   9           10           16           26
                   8           16           17           33
                   7            7           11           18
                   6            5            4            9
                   5            2            4            6
                   4                         3            3
                   3            2            1            3
                   2            1                         1
                   1
                   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

                         2010 American Mathematics Contest  8
                             Number of Students by Grade
                              Achieving indicated Score



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



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

           Note:  Some students failed to indicate a grade





                         2010 American Mathematics Contest  8
                             Number of Schools with 3+ students
                              Achieving team Scores



            SCORE   school count
              54          1
              48          1
              39          1







                   Table of Item Difficulty for the 2010
                      American Mathematics Contest  8
                 Tabulation of responses by     187 Students
                             Percent of Responses


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

      1    0.53      3.21     95.19*     1.07      0.00      0.00      0.00
      2    3.21      0.00      0.53     77.01*    19.25      0.00      0.00
      3    6.95     26.20     62.03*     4.28      0.00      0.00      0.53
      4    8.02      9.63     65.78*    12.83      3.74      0.00      0.00
      5    2.67     83.96*     4.28      1.60      7.49      0.00      0.00
      6    3.74      3.21      2.14      9.09     81.82*     0.00      0.00
      7   40.11     35.83*    11.23      2.14     10.70      0.00      0.00
      8   24.60     28.88     17.65     20.32*     4.81      3.74      0.00
      9    9.63      7.49     29.95     42.25*     8.02      2.14      0.53
     10   20.86     16.04*    19.79     19.79     21.93      1.60      0.00
     11   16.04     63.10*     7.49      6.95      4.81      1.60      0.00
     12   52.94     16.58      7.49     15.51*     5.88*     1.07      0.53
     13    6.95     14.44     31.02     22.99     20.86*     3.74      0.00
     14   13.90     16.04     30.48*    17.11     19.25      3.21      0.00
     15   25.67     19.25     36.36*    12.30      3.74      2.67      0.00
     16   45.45     12.83*    11.23     13.37     13.37      3.74      0.00
     17    8.02     40.64     23.53     14.44*     9.09      4.28      0.00
     18   11.76     18.18     28.34*    21.39     16.04      3.74      0.53
     19   34.76     19.25     22.46*    13.37      4.81      5.35      0.00
     20   28.88*    24.60     19.25     14.97      5.88      6.42      0.00
     21    5.88     19.25     34.22*    14.44     17.11      9.09      0.00
     22   14.97     22.99     18.72     17.65     17.11*     8.56      0.00
     23   18.18     21.93*    25.67     14.97     10.16      8.56      0.53
     24   13.90*    25.67     19.25     24.06      7.49      9.09      0.53
     25   14.44     30.48     10.16     13.37     20.32*    11.23      0.00


   (*)  Correct Response

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