2007 AMC8 Report for all schools in Georgia
Number of schools returning results 52
Average of school highest score 16.85
Average school team score 46.06
# of State Student Participants 2789
Overall State Average Score 9.85
Average Score by Grade level
Grade # of Students Average
5th 9 9.22
6th 400 7.88
7th 815 9.59
8th 1549 10.49
Number of Female Students 1304
Average Score of Female Students 9.31
Average Female Scores by Grade
Grade # of Students Average
5th 2 8.50
6th 196 7.16
7th 367 9.25
8th 730 9.93
Number of Male Participants 1457
Average Score of Male Participants 10.32
Average score for Males by Grade
Grade # of Students Average
5th 7 9.43
6th 201 8.56
7th 437 9.89
8th 806 10.99
2007 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 3 0 3
24 4 0 4
23 2 0 2
22 4 2 6
21 6 2 8
20 12 4 16
19 19 8 27
18 23 11 35
17 27 26 54
16 47 20 67
15 54 35 89
14 105 55 161
13 108 86 196
12 120 89 212
11 142 114 260
10 133 132 271
9 149 165 317
8 136 145 283
7 113 111 226
6 88 109 198
5 56 88 144
4 54 38 93
3 26 32 58
2 15 22 38
1 6 4 10
0 (@) 1 2 3
0 ($) 4 4 8
(@) These students attempted some of the problems
($) These students attempted none of the problems
(*) Total includes students who failed to mark their gender
2007 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 3
24 0 0 0 4
23 0 0 0 2
22 0 0 1 5
21 0 0 4 4
20 0 0 6 10
19 0 2 4 21
18 0 0 9 26
17 0 2 14 38
16 2 3 19 43
15 0 6 27 56
14 1 12 51 96
13 0 16 50 126
12 0 14 63 134
11 0 24 74 161
10 1 34 58 175
9 0 50 102 163
8 1 48 79 155
7 0 47 72 106
6 2 50 64 82
5 0 30 51 63
4 1 24 29 38
3 1 18 18 21
2 0 14 13 9
1 0 3 3 4
0(@) 0 3 4 4
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 2007
American Mathematics Contest 8
Tabulation of responses by 2789 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 4.27 3.73 4.55 83.58* 3.26 0.61 0.00
2 17.57 2.69 3.12 6.17 69.52* 0.86 0.07
3 6.35 9.79 65.87* 12.44 4.45 1.04 0.07
4 7.74 12.08 3.94 44.93* 30.62 0.54 0.14
5 5.81 84.12* 4.45 1.97 3.01 0.61 0.04
6 6.02 23.92 33.17 3.98 31.62* 1.15 0.14
7 10.33 16.24 5.09 58.55* 8.21 1.47 0.11
8 5.34 51.38* 8.10 20.44 13.55 1.15 0.04
9 3.69 76.80* 2.90 3.69 12.12 0.68 0.11
10 28.47 10.51 33.81 19.43* 3.98 3.69 0.11
11 6.60 7.96 20.69 36.50* 26.17 1.94 0.14
12 45.36* 13.84 14.34 13.41 11.26 1.76 0.04
13 47.90 28.97 14.23* 4.59 2.33 1.97 0.00
14 40.48 17.32 15.85* 7.74 15.88 2.69 0.04
15 44.39* 5.92 7.03 19.86 20.90 1.79 0.11
16 28.65* 7.67 9.54 45.00 6.81 2.33 0.00
17 10.36 27.79 33.42* 17.60 7.57 3.23 0.04
18 6.56 15.49 16.92 47.29* 9.00 4.55 0.18
19 26.10 29.76 22.19* 11.01 4.95 5.88 0.11
20 25.21* 16.10 18.75 13.84 17.21 8.75 0.14
21 8.53 19.61 36.61 10.68* 16.53 7.78 0.25
22 7.60 27.68 24.06* 20.11 10.00 10.43 0.11
23 8.75 22.91* 33.70 14.66 10.86 8.89 0.22
24 25.35 22.12 16.35* 13.48 12.62 9.86 0.22
25 13.59 11.69* 37.47 11.83 12.55 12.69 0.18
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem