2004 AMC8 Report for all schools in New Hampshire
Number of schools returning results 9
Average of school highest score 17.56
Average school team score 49.33
# of State Student Participants 507
Overall State Average Score 9.37
Average Score by Grade level
Grade # of Students Average
6th 169 8.50
7th 116 8.58
8th 221 10.45
Number of Female Students 260
Average Score of Female Students 8.92
Average Female Scores by Grade
Grade # of Students Average
6th 78 8.36
7th 67 8.12
8th 115 9.77
Number of Male Participants 238
Average Score of Male Participants 9.87
Average score for Males by Grade
Grade # of Students Average
6th 90 8.67
7th 43 9.02
8th 104 11.22
2004 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 0 0 0
24 0 0 0
23 1 0 1
22 0 0 0
21 1 1 2
20 2 0 2
19 0 2 2
18 1 0 1
17 5 0 5
16 10 4 14
15 5 6 11
14 13 15 28
13 14 8 24
12 18 18 37
11 18 23 43
10 31 29 61
9 31 31 62
8 17 25 42
7 29 30 59
6 21 32 55
5 13 18 31
4 5 10 16
3 3 6 9
2 0 2 2
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
2004 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 1
22 0 0 0 0
21 0 0 0 2
20 0 0 1 1
19 0 0 0 2
18 0 0 0 1
17 0 0 0 5
16 0 1 4 9
15 0 0 1 10
14 0 6 3 19
13 0 4 5 14
12 0 14 6 17
11 0 15 8 20
10 0 25 11 25
9 0 22 16 24
8 0 18 10 14
7 0 18 17 24
6 0 19 20 16
5 0 16 5 10
4 0 6 6 4
3 0 5 1 3
2 0 0 2 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 2004
American Mathematics Contest 8
Tabulation of responses by 507 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 1.97 89.15* 5.13 0.79 2.17 0.79 0.00
2 5.92 45.17* 38.46 8.68 0.99 0.59 0.20
3 70.22* 18.74 6.11 2.17 1.18 1.58 0.00
4 4.34 49.90* 17.75 12.62 13.41 1.97 0.00
5 6.71 2.76 19.13 62.72* 8.48 0.20 0.00
6 25.84 18.15 43.39* 6.51 3.94 1.78 0.39
7 2.76 41.03* 7.89 42.80 4.54 0.79 0.20
8 19.33 46.55* 12.03 8.09 10.45 3.35 0.20
9 8.09 16.96 15.58 33.53* 22.29 3.16 0.39
10 4.73 7.89 6.31 22.49 56.80* 1.38 0.39
11 4.93 13.81 62.72* 11.05 6.51 0.99 0.00
12 21.89 20.91* 14.79 28.60 10.85 2.56 0.39
13 36.49 9.27 14.20 13.81 23.87* 2.17 0.20
14 13.81 29.39 36.69* 13.81 3.55 2.56 0.20
15 15.58 11.83 36.88* 14.60 17.95 2.96 0.20
16 7.10 13.02 17.16* 5.33 52.07 5.33 0.00
17 7.10 23.47 22.88 22.09* 19.13 4.93 0.39
18 39.84* 5.52 16.37 24.46 5.13 8.48 0.20
19 21.70 32.54* 16.37 10.26 5.33 13.81 0.00
20 10.85 19.92 26.63 20.91* 10.06 11.44 0.20
21 11.24 15.98 17.75 22.29* 20.91 11.24 0.59
22 8.88 14.00* 11.44 8.28 43.59 13.41 0.39
23 38.07 8.88 7.50 16.37* 13.81 15.19 0.20
24 16.37 16.77 20.71* 16.57 9.07 20.51 0.00
25 16.77 21.50 12.23 12.03* 16.96 20.51 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem