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           2010 AMC8 Report for all schools in Alberta                 

           Number of schools returning results        2
           Average of school highest score        21.00
           Average school team score              53.50

           # of State Student Participants           47
           Overall State Average Score            11.28

                       Average Score by Grade level

                   Grade         # of Students  Average

                    6th               3          15.00
                    7th              11          11.55
                    8th              31          10.94



           Number of Female Students                 15
           Average Score of Female Students        9.67

                       Average Female Scores by Grade

                   Grade         # of Students  Average
                   7th                2           9.00
                   8th               13           9.77



           Number of Male Participants               31
           Average Score of Male Participants     12.10

                       Average score for Males by Grade

                   Grade         # of Students  Average
                   6th                3          15.00
                   7th                9          12.11
                   8th               17          11.88




                     2010 American Mathematics Contest  8
                   Number of Students Achieving Indicated Score



                 SCORE        MALE       FEMALE       TOTAL*
                  25
                  24
                  23
                  22            1                         1
                  21
                  20            2                         2
                  19
                  18            1                         1
                  17
                  16            1                         1
                  15            2                         2
                  14            1            1            2
                  13            6            1            7
                  12            2            1            3
                  11            3            3            6
                  10            4            3            8
                   9            2            1            3
                   8            2                         2
                   7            3            4            7
                   6                         1            1
                   5            1                         1
                   4
                   3
                   2
                   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                                                 1
              21
              20                       1            1
              19
              18                                                 1
              17
              16                                    1
              15                                                 2
              14                                                 2
              13                       1            2            4
              12                       1                         2
              11                                    2            3
              10                                    2            6
               9                                    1            2
               8                                                 1
               7                                    2            5
               6                                                 1
               5                                                 1
               4
               3
               2
               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
              60          1
              47          1







                   Table of Item Difficulty for the 2010
                      American Mathematics Contest  8
                 Tabulation of responses by      47 Students
                             Percent of Responses


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

      1    0.00      0.00    100.00*     0.00      0.00      0.00      0.00
      2    8.51      0.00      0.00     85.11*     6.38      0.00      0.00
      3    0.00     14.89     82.98*     0.00      0.00      2.13      0.00
      4    2.13     25.53     46.81*    17.02      4.26      4.26      0.00
      5    4.26     93.62*     2.13      0.00      0.00      0.00      0.00
      6    0.00      6.38      0.00      8.51     82.98*     2.13      0.00
      7   25.53     42.55*    12.77     12.77      6.38      0.00      0.00
      8   14.89     38.30     14.89     17.02*     6.38      8.51      0.00
      9   12.77      2.13     42.55     36.17*     6.38      0.00      0.00
     10   21.28     27.66*    10.64     31.91      6.38      2.13      0.00
     11   17.02     70.21*     4.26      6.38      0.00      2.13      0.00
     12   55.32      4.26      2.13     36.17*     2.13*     0.00      0.00
     13    6.38      4.26     29.79     21.28     34.04*     4.26      0.00
     14   10.64     14.89     40.43*    21.28      6.38      6.38      0.00
     15   14.89     17.02     55.32*     4.26      2.13      6.38      0.00
     16   34.04     21.28*    14.89     14.89      6.38      8.51      0.00
     17   10.64     25.53     19.15     14.89*    23.40      6.38      0.00
     18   12.77     23.40     40.43*    17.02      4.26      2.13      0.00
     19   19.15     21.28     34.04*    12.77      6.38      6.38      0.00
     20   27.66*    10.64     23.40     27.66      6.38      4.26      0.00
     21    4.26     14.89     38.30*    21.28     10.64     10.64      0.00
     22   10.64     19.15     21.28     12.77     27.66*     8.51      0.00
     23   17.02     29.79*    17.02     19.15      8.51      8.51      0.00
     24   17.02*    27.66     14.89     29.79      4.26      6.38      0.00
     25   14.89     27.66     14.89     12.77     25.53*     4.26      0.00


   (*)  Correct Response

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