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           2009 AMC8 Report for all schools in New Hampshire           

           Number of schools returning results        5
           Average of school highest score        20.80
           Average school team score              55.20

           # of State Student Participants          354
           Overall State Average Score            11.55

                       Average Score by Grade level

                   Grade         # of Students  Average

                    5th               2          15.00
                    6th              79           9.67
                    7th             148          11.38
                    8th             120          12.76



           Number of Female Students                166
           Average Score of Female Students       10.34

                       Average Female Scores by Grade

                   Grade         # of Students  Average
                   5th                1          16.00
                   6th               40           8.45
                   7th               67           9.82
                   8th               58          12.14



           Number of Male Participants              179
           Average Score of Male Participants     12.55

                       Average score for Males by Grade

                   Grade         # of Students  Average
                   5th                1          14.00
                   6th               39          10.92
                   7th               77          12.48
                   8th               59          13.56




                     2009 American Mathematics Contest  8
                   Number of Students Achieving Indicated Score



                 SCORE        MALE       FEMALE       TOTAL*
                  25            3                         4
                  24            1            1            2
                  23            5            1            6
                  22            1            3            4
                  21            4                         4
                  20            4                         5
                  19            2            3            5
                  18            6            1            7
                  17            7                         7
                  16            8            4           14
                  15            6            3            9
                  14           11            7           19
                  13           12           10           22
                  12           22           16           39
                  11           24           20           44
                  10           15           25           41
                   9           18           19           37
                   8           14           20           35
                   7            9           14           23
                   6            4            9           13
                   5            2            7           10
                   4            1            2            3
                   3                         1            1
                   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

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



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





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



            SCORE   school count
              75          1
              62          1
              50          1
              47          1
              42          1







                   Table of Item Difficulty for the 2009
                      American Mathematics Contest  8
                 Tabulation of responses by     354 Students
                             Percent of Responses


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

      1    0.00      0.00      2.26      0.56     97.18*     0.00      0.00
      2    1.41      2.26      2.26     92.37*     1.41      0.28      0.00
      3   11.02      1.41     86.16*     1.13      0.00      0.28      0.00
      4    7.63     75.99*     0.56      5.93      9.89      0.00      0.00
      5    3.95     11.86     13.28     66.38*     3.67      0.85      0.00
      6   76.55*     4.24      7.91      3.67      5.93      1.69      0.00
      7    1.69      7.91     39.83*    20.06     26.84      3.39      0.28
      8   23.16     33.62*    36.16      2.54      3.67      0.85      0.00
      9   12.71     46.33*    17.80     14.41      7.06      1.69      0.00
     10    1.13     27.12     11.86     53.95*     5.65      0.28      0.00
     11    4.52     12.99     16.95     44.35*    14.41      6.78      0.00
     12   15.82     22.88      3.11     52.54*     4.80*     0.85      0.00
     13    5.93     82.20*     4.24      5.37      1.13      1.13      0.00
     14    3.11     14.69*    74.29      2.54      2.82      2.54      0.00
     15   20.06     10.17     14.12     37.57*    13.84      4.24      0.00
     16   31.07     11.86     16.95     16.67*    17.80      5.65      0.00
     17   13.56     30.23*    17.80     14.41     12.99     11.02      0.00
     18   17.80      9.60     47.74*     9.32      5.65      9.32      0.56
     19    9.60     14.97     18.64     28.25*    18.93      9.32      0.28
     20   22.03     27.12     11.58     21.47*     8.76      8.76      0.28
     21   11.58     37.57     16.38     16.10*     4.52     13.84      0.00
     22    5.37     13.56     16.10     26.27*    23.16     15.54      0.00
     23    9.60     34.18*    15.54     16.67      6.50     17.51      0.00
     24   17.80     16.67     17.80     10.73     16.67*    20.06      0.28
     25   14.12     13.28     16.38     14.97     17.51*    23.45      0.28


   (*)  Correct Response

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