2004 AMC8 Report for all schools in Arkansas
Number of schools returning results 17
Average of school highest score 15.47
Average school team score 44.12
# of State Student Participants 1003
Overall State Average Score 9.02
Average Score by Grade level
Grade # of Students Average
5th 1 14.00
6th 35 8.29
7th 280 8.11
8th 684 9.40
Number of Female Students 545
Average Score of Female Students 8.73
Average Female Scores by Grade
Grade # of Students Average
5th 1 14.00
6th 20 7.95
7th 149 7.87
8th 374 9.09
Number of Male Participants 449
Average Score of Male Participants 9.38
Average score for Males by Grade
Grade # of Students Average
6th 15 8.73
7th 129 8.42
8th 303 9.81
2004 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 0 0 0
24 0 0 0
23 0 0 0
22 0 0 0
21 0 0 0
20 1 0 1
19 1 0 1
18 1 1 2
17 3 1 4
16 6 5 11
15 19 12 31
14 21 22 43
13 29 29 58
12 34 29 64
11 49 47 96
10 40 67 111
9 59 60 119
8 54 67 121
7 41 81 123
6 34 49 84
5 34 33 68
4 17 25 42
3 4 9 14
2 1 6 7
1 0 1 1
0 (@) 0 0 0
0 ($) 1 1 2
(@) These students attempted some of the problems
($) 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 0
22 0 0 0 0
21 0 0 0 0
20 0 0 1 0
19 0 0 0 1
18 0 0 0 2
17 0 0 1 3
16 0 0 0 11
15 0 1 2 27
14 1 1 13 28
13 0 1 10 47
12 0 2 10 51
11 0 1 15 80
10 0 8 25 78
9 0 1 35 83
8 0 5 45 70
7 0 5 38 80
6 0 3 33 48
5 0 4 28 36
4 0 2 14 26
3 0 1 4 9
2 0 0 5 2
1 0 0 0 1
0(@) 0 0 1 1
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 1003 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 1.69 89.63* 3.49 1.50 3.19 0.50 0.00
2 8.28 43.17* 40.28 7.38 0.40 0.50 0.00
3 67.60* 18.34 8.08 3.39 1.30 1.20 0.10
4 3.79 51.84* 19.14 11.57 13.16 0.40 0.10
5 6.88 2.49 28.91 50.75* 10.67 0.30 0.00
6 24.73 18.25 43.37* 7.58 5.18 0.90 0.00
7 2.79 35.49* 5.78 50.95 4.69 0.30 0.00
8 23.13 46.96* 13.56 5.48 9.27 1.60 0.00
9 13.56 15.35 17.45 26.22* 25.32 2.09 0.00
10 3.59 7.88 5.18 25.52 56.93* 0.90 0.00
11 6.28 24.93 53.34* 7.78 6.38 1.20 0.10
12 18.44 19.94* 14.06 33.60 12.86 1.10 0.00
13 41.77 5.68 14.06 20.14 16.75* 1.40 0.20
14 14.66 24.83 39.88* 15.75 3.39 1.40 0.10
15 16.05 18.74 33.30* 13.36 17.75 0.80 0.00
16 7.38 10.87 13.76* 5.18 61.62 1.10 0.10
17 8.28 29.21 26.22 17.65* 17.55 1.10 0.00
18 44.47* 7.88 20.44 17.15 7.68 2.39 0.00
19 23.83 35.29* 16.25 11.76 8.47 4.39 0.00
20 13.46 25.92 28.91 19.54* 7.88 4.19 0.10
21 9.57 18.54 20.84 23.53* 23.23 4.09 0.20
22 10.57 13.86* 12.26 10.97 47.76 4.19 0.40
23 45.86 8.87 8.08 18.64* 13.36 4.69 0.50
24 15.45 22.83 26.82* 15.25 13.06 6.38 0.20
25 19.24 28.12 14.46 12.86* 18.64 6.68 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem