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           2009 AMC8 Report for all schools in Turkey                  

           Number of schools returning results       20
           Average of school highest score        21.35
           Average school team score              61.15

           # of State Student Participants          844
           Overall State Average Score            13.58

                       Average Score by Grade level

                   Grade         # of Students  Average

                    5th              42           7.67
                    6th             197          11.82
                    7th             269          13.09
                    8th             331          15.71



           Number of Female Students                332
           Average Score of Female Students       12.68

                       Average Female Scores by Grade

                   Grade         # of Students  Average
                   5th               19           8.16
                   6th               78          10.91
                   7th               97          12.07
                   8th              138          14.74



           Number of Male Participants              505
           Average Score of Male Participants     14.21

                       Average score for Males by Grade

                   Grade         # of Students  Average
                   5th               23           7.26
                   6th              118          12.48
                   7th              171          13.68
                   8th              189          16.49




                     2009 American Mathematics Contest  8
                   Number of Students Achieving Indicated Score



                 SCORE        MALE       FEMALE       TOTAL*
                  25           19            5           24
                  24           10            2           12
                  23           16            4           20
                  22           14           10           24
                  21           10            7           17
                  20           20            7           27
                  19           24           13           37
                  18           24           13           37
                  17           31           16           47
                  16           38           13           51
                  15           32           27           60
                  14           40           22           62
                  13           31           26           58
                  12           33           23           56
                  11           28           30           60
                  10           28           19           48
                   9           26           19           46
                   8           24           18           42
                   7           17           20           37
                   6           13           14           27
                   5            7           12           19
                   4           10            2           13
                   3            6            6           12
                   2            3            3            6
                   1            1                         1
                   0  (@)
                   0  ($)                    1            1



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

                         2009 American Mathematics Contest  8
                             Number of Students by Grade
                              Achieving indicated Score



            SCORE   5th Grade    6th Grade    7th Grade    8th Grade
              25                       5            6           13
              24                       1            2            8
              23                       4            2           14
              22                       1            4           18
              21                       2            3           12
              20                       2            9           16
              19                       4           11           22
              18                       4           13           20
              17          1            6           20           20
              16                      10           19           20
              15                      20           14           26
              14                      13           24           25
              13          2           15           20           21
              12          2           11           23           20
              11          4           20           13           23
              10          5            9           16           17
               9          5           13           16           12
               8          5           14           13           10
               7          3           13           12            9
               6          3            9           12            3
               5          1            8            9            1
               4          4            5            3            1
               3          5            4            3
               2                       4            2
               1          1
               0(@)       1
               0($)



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

           Note:  Some students failed to indicate a grade





                         2009 American Mathematics Contest  8
                             Number of Schools with 3+ students
                              Achieving team Scores



            SCORE   school count
              75          2
              70          2
              69          2
              67          2
              66          1
              63          1
              60          1
              56          1
              55          3
              52          1
              51          1
              50          2
              48          1







                   Table of Item Difficulty for the 2009
                      American Mathematics Contest  8
                 Tabulation of responses by     844 Students
                             Percent of Responses


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

      1    0.00      0.24      1.07      1.66     96.68*     0.36      0.00
      2    1.66      2.25      4.03     89.10*     1.30      1.54      0.12
      3    3.79      2.37     91.00*     1.18      1.07      0.59      0.00
      4    5.69     74.05*     1.54      7.82      8.29      2.61      0.00
      5    2.13      3.20      8.41     78.67*     3.32      4.27      0.00
      6   83.29*     3.91      3.20      1.90      4.74      2.96      0.00
      7    1.78      5.92     61.49*     7.58     17.18      5.92      0.12
      8    8.18     59.48*    19.67      3.79      4.98      3.91      0.00
      9   10.31     56.40*    11.97      8.89      6.04      6.40      0.00
     10    2.37     10.55     11.73     65.88*     6.64      2.84      0.00
     11    5.57     12.68     11.61     40.17*    11.02     18.96      0.00
     12   11.02     12.91      6.52     58.53*     5.57*     5.45      0.00
     13    4.38     81.04*     4.03      4.15      2.73      3.67      0.00
     14    3.32     22.87*    61.37      3.91      3.20      5.33      0.00
     15    9.83     11.14     12.32     44.43*    10.66     11.61      0.00
     16   17.06      9.72     15.52     29.38*    17.54     10.78      0.00
     17    9.12     32.35*    17.18     11.26     11.14     18.96      0.00
     18   11.97      8.18     51.78*    10.43      7.82      9.72      0.12
     19    7.70      9.12     12.44     48.34*    13.27      9.00      0.12
     20   15.64     23.34     12.80     23.82*    14.10     10.19      0.12
     21   13.15     31.04     14.34     21.09*     5.09     15.28      0.00
     22    8.89     11.37     13.86     35.43*    16.94     13.27      0.24
     23    7.11     46.92*     9.95     13.51      8.06     14.45      0.00
     24    9.00      9.83     11.85     12.20     40.88*    16.11      0.12
     25    8.41     14.34     16.23     16.94     24.53*    19.55      0.00


   (*)  Correct Response

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