American Mathematics Competitions
2005 AMC 10 A Results for Georgia
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 1505
Number of unofficial participants: 0
Average score of participants: 74.8
Average score for female students is: 71.6 ( 662 Students)
Average score for male students is: 76.9 ( 735 Students)
Average score for unspecified gender is 79.4 ( 108 Students)
Average score for grade 10 is: 77.1 ( 684 Students)
Average score for grade 9 is: 71.2 ( 720 Students)
Average score for grade 8 and below is: 86.8 ( 26 Students)
Average score with unknown grade: 82.5 ( 75 Students)
AIME qualifying score = 120.0 or better
Number of AIME qualifers 17
Number of schools returning results 57
Average school winning score 106.95
American Mathematics Competitions
2005 AMC 12 A Results for Georgia
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 1815
Number of unofficial participants: 0
Average score of participants: 81.1
Average score for female students is: 76.4 ( 697 Students)
Average score for male students is: 83.9 ( 1000 Students)
Average score for unspecified gender is 84.0 ( 118 Students)
Average score for grade 13 is: 88.0 ( 1 Student)
Average score for grade 12 is: 82.1 ( 699 Students)
Average score for grade 11 is: 80.4 ( 864 Students)
Average score for grade 10 is: 80.2 ( 139 Students)
Average score for grade 9 is: 72.9 ( 46 Students)
Average score for grade 8 and below is: 98.0 ( 1 Student)
Average score with unknown grade: 85.5 ( 65 Students)
AIME qualifying score = 100.0 or better
Number of AIME qualifers 229
Number of schools returning results 64
Average school winning score 108.64
Average school team score 304.46
American Mathematics Competitions
2005 AMC 10 B Results for Georgia
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 487
Number of unofficial participants: 48
Average score of participants: 79.1
Average score for female students is: 74.9 ( 227 Students)
Average score for male students is: 83.2 ( 245 Students)
Average score for unspecified gender is 75.9 ( 15 Students)
Average score for grade 10 is: 79.6 ( 275 Students)
Average score for grade 9 is: 78.1 ( 196 Students)
Average score for grade 8 and below is: 85.4 ( 8 Students)
Average score with unknown grade: 77.5 ( 8 Students)
AIME qualifying score = 120.0 or better
Number of AIME qualifers 5
Number of schools returning results 29
Average school winning score 103.78
American Mathematics Competitions
2005 AMC 12 B Results for Georgia
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 945
Number of unofficial participants: 0
Average score of participants: 84.5
Average score for female students is: 81.0 ( 399 Students)
Average score for male students is: 87.5 ( 516 Students)
Average score for unspecified gender is 80.8 ( 30 Students)
Average score for grade 12 is: 84.0 ( 404 Students)
Average score for grade 11 is: 83.1 ( 431 Students)
Average score for grade 10 is: 92.6 ( 77 Students)
Average score for grade 9 is: 91.6 ( 28 Students)
Average score with unknown grade: 77.5 ( 5 Students)
AIME qualifying score = 100.0 or better
Number of AIME qualifers 151
Number of schools returning results 41
Average school winning score 111.50
Average school team score 299.80
2005 State AMC 12 TEAM Score Distribution
-----------------------------------------------
score A B Rank
-----------------------------------------------
391.0 1 1
384.5 1 2
377.5 2 3
370.0 1 5
368.5 1 6
368.0 1 7
364.5 1 8
364.0 1 9
363.5 1 10
361.5 1 11
358.5 1 1 12
353.5 1 1 14
352.0 1 16
351.0 1 17
350.0 1 18
348.5 1 19
348.0 1 20
346.5 1 21
345.5 1 22
345.0 1 23
344.0 1 24
339.0 1 25
337.5 2 26
336.5 1 28
336.0 1 29
334.0 2 30
329.5 1 32
328.0 1 33
326.0 2 34
324.5 2 36
323.5 1 38
321.0 2 39
320.5 1 41
319.0 1 42
318.0 1 43
317.0 1 44
315.5 2 45
313.5 1 47
312.5 2 48
312.0 1 1 50
311.5 1 52
310.5 2 53
306.0 1 55
305.5 1 56
305.0 1 57
304.5 1 58
302.5 1 59
302.0 1 60
300.5 1 61
299.5 1 62
299.0 1 63
297.0 1 64
296.0 1 65
292.0 1 66
291.0 1 67
290.5 4 68
289.5 1 72
287.0 1 73
284.0 1 74
283.5 2 75
281.5 1 77
281.0 1 78
280.5 1 79
280.0 1 80
278.5 1 81
278.0 1 82
277.5 1 83
276.5 1 84
276.0 1 85
272.5 1 86
271.0 1 87
269.5 1 88
267.5 1 89
266.0 1 90
263.0 1 91
261.0 1 92
260.5 1 93
258.0 1 94
256.5 1 95
254.5 1 96
237.0 1 97
233.0 1 98
222.5 1 99
213.5 1 100
194.0 1 101
179.0 1 102
108.5 1 103
106.5 1 104
2005 AMC Contest Score Distributions
-----------------------------------------------
score 12 A 12 B 10 A 10 B
-----------------------------------------------
150.0 1
144.0 2
143.0 1
138.0 1 1
137.0 1
136.0 2 1
134.5 1
133.5 1
132.5 1 2
132.0 1
131.0 1 1
130.0 2 2
129.0 1 1
128.5 1 1
127.5 1 2
126.5 1 2 1
126.0 1
125.5 3 2
125.0 1 2
124.0 1 1 1
123.0 2
122.0 1 1 1
121.5 2 1
120.5 4 1 3
120.0 1
119.5 3 2 2 2
119.0 1 1
118.5 2
118.0 1 5
117.0 4 5 2 3
116.5 1
116.0 4 3 6 1
115.5 3
115.0 5 4 1
114.5 2 2
114.0 1
113.5 7 1 3 1
113.0 1
112.5 10 7 2
112.0 2 1
111.5 9 2 2 1
111.0 2 3 3 2
110.0 9 2 3 5
109.5 1 1
109.0 7 7 4 1
108.5 2 2 5
108.0 12 8 1
107.5 2 4 4 3
107.0 1
106.5 15 8 6 4
106.0 2 1
105.5 16 14 5 1
105.0 3 1
104.5 11 8 3 1
104.0 6 4 4 2
103.0 12 10 2 3
102.5 1 2
102.0 26 21 6 1
101.5 4 10 3
101.0 27 12 3 1
100.5 7 2 3 2
100.0 1 3
99.5 20 10 6 6
99.0 4 1 6
98.5 27 18 7 5
98.0 3 7 8 6
97.5 13 8 5 2
97.0 11 7 7 6
96.5 2 3
96.0 26 16 13 10
95.5 2 3 5 4
95.0 40 19 11 2
94.5 10 3 6 4
94.0 18 6 9 1
93.5 11 10 11 5
93.0 2 2 1 3
92.5 32 26 15 6
92.0 3 2 9 6
91.5 23 12 11 4
91.0 12 10 11 6
90.5 13 9 8 1
90.0 30 23 13 4
89.5 2 1 7 4
89.0 45 35 11 5
88.5 11 5 6 3
88.0 30 18 9 2
87.5 17 11 8 9
87.0 15 3 8 5
86.5 38 16 15 9
86.0 5 1 8 5
85.5 27 20 10 10
85.0 5 7 18 10
84.5 19 12 8 2
84.0 23 18 23 11
83.5 14 3 9 2
83.0 59 29 25 9
82.5 8 7 14 6
82.0 38 14 22 6
81.5 14 4 15 14
81.0 22 9 19 3
80.5 27 17 20 11
80.0 13 4 10 3
79.5 30 14 25 5
79.0 4 10 14 5
78.5 33 20 21 6
78.0 20 20 19 5
77.5 18 8 8 6
77.0 38 24 33 5
76.5 16 5 10 1
76.0 32 13 23 3
75.5 12 4 7 4
75.0 35 5 17 1
74.5 28 17 23 6
74.0 15 9 17 3
73.5 23 16 30 5
73.0 6 9 10 5
72.5 20 6 26 2
72.0 14 13 20 7
71.5 21 4 17 3
71.0 30 12 18 5
70.5 19 3 10 5
70.0 20 9 22 6
69.5 8 4 15 5
69.0 26 1 16 2
68.5 17 9 23 8
68.0 10 2 16 4
67.5 17 4 21 4
67.0 12 3 15 3
66.5 17 4 24 2
66.0 18 10 25 6
65.5 15 5 18 4
65.0 13 9 11 4
64.5 7 2 11 3
64.0 12 3 23 2
63.5 10 4 14 3
63.0 8 5 19 3
62.5 10 6 12 2
62.0 10 2 10 5
61.5 9 1 8 2
61.0 4 4 6 3
60.5 11 4 16 1
60.0 17 9 14 6
59.5 5 1 9 2
59.0 10 1 12
58.5 9 3 11 1
58.0 6 3 6 1
57.5 6 1 6 1
57.0 12 3 8 1
56.5 11 3 8 1
56.0 4 2 9 3
55.5 4 7
55.0 3 1 8 2
54.5 4 1 4 4
54.0 11 3 21 9
53.5 3 2 2
53.0 2 2 8 1
52.5 4 1 3 1
52.0 1 1 7 1
51.5 6 1 3
51.0 2 3 6 3
50.5 3 13 2
50.0 2 1 3 2
49.5 3 1
49.0 1 5
48.5 1 4
48.0 8 5 16 4
47.5 2 2 2
47.0 1 4 1
46.5 1 2 1 1
46.0 1 5
45.5 1 1 3
45.0 2 1 2
44.5 5 6
44.0 4 1 2 1
43.5 3 1 2
43.0 2 3 1
42.5 2 1 1
42.0 5 3 7 1
41.5 1 1 4
40.5 1 1
40.0 1 3
39.5 2
39.0 1 1
38.5 2 2 1
38.0 1 2
37.5 3
37.0 1 1 1
36.5 1 1 1
36.0 7 3 7 1
35.5 1 1
35.0 1 1
34.5 2
34.0 2 1
32.5 2
32.0 1 1
31.0 1
30.0 7 3 2
29.5 1 1
29.0 1
28.0 1 1
27.0 1
26.5 1 1
25.5 1
24.5 1
24.0 3 1
23.5 1
23.0 1
18.0 3
12.0 1 1
American Mathematics Competitions
2005 AMC 10 A Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
150.0 1 125.0 2 100.0 3
149.5 124.5 99.5 4 2
149.0 124.0 1 99.0 4 2
148.5 123.5 98.5 4 3
148.0 123.0 98.0 6 2
147.5 122.5 97.5 4
147.0 122.0 1 97.0 5 1
146.5 121.5 1 96.5
146.0 121.0 96.0 2 9
145.5 120.5 95.5 1 2
145.0 120.0 95.0 9 1
144.5 119.5 2 94.5 4 2
144.0 1 1 119.0 94.0 5 4
143.5 118.5 93.5 6 3
143.0 118.0 2 2 93.0 1
142.5 117.5 92.5 9 5
142.0 117.0 2 92.0 6 2
141.5 116.5 91.5 5 5
141.0 116.0 3 1 91.0 5 6
140.5 115.5 1 1 90.5 6 1
140.0 115.0 1 90.0 8 4
139.5 114.5 1 1 89.5 4 2
139.0 114.0 89.0 7 3
138.5 113.5 1 1 88.5 3 2
138.0 1 113.0 88.0 3 6
137.5 112.5 2 87.5 5 1
137.0 112.0 2 87.0 4 3
136.5 111.5 1 86.5 11 2
136.0 1 111.0 3 86.0 5 2
135.5 110.5 85.5 4 5
135.0 110.0 1 2 85.0 8 9
134.5 1 109.5 84.5 5 2
134.0 109.0 2 2 84.0 12 10
133.5 108.5 3 1 83.5 4 4
133.0 108.0 1 83.0 13 10
132.5 107.5 3 1 82.5 10 4
132.0 107.0 1 82.0 9 12
131.5 106.5 3 3 81.5 7 7
131.0 1 106.0 1 81.0 12 6
130.5 105.5 3 2 80.5 11 8
130.0 105.0 3 80.0 8 2
129.5 104.5 2 1 79.5 13 11
129.0 1 104.0 2 1 79.0 6 6
128.5 103.5 78.5 10 9
128.0 103.0 1 1 78.0 9 8
127.5 2 102.5 77.5 4 2
127.0 102.0 5 1 77.0 15 17
126.5 1 101.5 6 2 76.5 1 8
126.0 1 101.0 2 1 76.0 9 12
125.5 100.5 3 75.5 2 3
American Mathematics Competitions
2005 AMC 10 A Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 12 4 50.0 1 2 25.0
74.5 15 7 49.5 1 24.5 1
74.0 10 6 49.0 1 4 24.0 2 1
73.5 12 17 48.5 1 3 23.5 1
73.0 4 4 48.0 10 6 23.0
72.5 15 8 47.5 1 1 22.5
72.0 6 10 47.0 3 1 22.0
71.5 11 6 46.5 1 21.5
71.0 6 12 46.0 1 3 21.0
70.5 3 6 45.5 2 20.5
70.0 13 7 45.0 1 1 20.0
69.5 8 6 44.5 3 3 19.5
69.0 8 8 44.0 2 19.0
68.5 9 11 43.5 1 1 18.5
68.0 10 6 43.0 1 2 18.0 2 1
67.5 8 11 42.5 1 17.5
67.0 2 9 42.0 1 4 17.0
66.5 9 14 41.5 2 2 16.5
66.0 14 10 41.0 16.0
65.5 7 10 40.5 1 15.5
65.0 3 8 40.0 1 2 15.0
64.5 7 4 39.5 2 14.5
64.0 10 12 39.0 1 14.0
63.5 8 5 38.5 1 1 13.5
63.0 8 11 38.0 1 1 13.0
62.5 7 5 37.5 1 1 12.5
62.0 4 5 37.0 1 12.0
61.5 1 6 36.5 1 11.5
61.0 1 5 36.0 5 1 11.0
60.5 5 11 35.5 1 10.5
60.0 5 8 35.0 1 10.0
59.5 5 4 34.5 2 9.5
59.0 4 8 34.0 1 1 9.0
58.5 6 5 33.5 8.5
58.0 3 3 33.0 8.0
57.5 1 5 32.5 2 7.5
57.0 5 3 32.0 1 7.0
56.5 2 4 31.5 6.5
56.0 4 4 31.0 6.0
55.5 1 6 30.5 5.5
55.0 2 6 30.0 1 2 5.0
54.5 1 3 29.5 1 4.5
54.0 11 10 29.0 1 4.0
53.5 1 1 28.5 3.5
53.0 4 4 28.0 1 3.0
52.5 1 2 27.5 2.5
52.0 4 3 27.0 1 2.0
51.5 1 26.5 1 1.5
51.0 3 3 26.0 1.0
50.5 4 9 25.5 .5
0.0 0 0
American Mathematics Competitions
2005 AMC 10 A Results for Georgia
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 unknown
---------------------------
150.0 1
144.0 2
138.0 1
136.0 1
134.5 1
131.0 1
129.0 1
127.5 1 1
126.5 1
126.0 1
125.0 2
124.0 1
122.0 1
121.5 1
119.5 1 1
118.0 1 2 1 1
117.0 2
116.0 2 2 1 1
115.5 1 1 1
115.0 1
114.5 1 1
113.5 2 1
112.5 2
112.0 1 1
111.5 2
111.0 1 2
110.0 3
109.5 1
109.0 1 3
108.5 1 3 1
108.0 1
107.5 4
107.0 1
106.5 1 5
106.0 1 1
105.5 3 2
105.0 1 2
104.5 2 1
104.0 1 2 1
103.0 2
102.5 1
102.0 1 5
101.5 5 3 2
101.0 3
100.5 3
100.0 1 2
99.5 2 4
99.0 2 4
98.5 2 5
98.0 3 5
97.5 1 3 1
97.0 3 3 1
96.5 2
96.0 3 9 1
95.5 4 1
95.0 1 6 3 1
94.5 2 4
94.0 3 6
93.5 4 5 2
93.0 1
92.5 6 8 1
92.0 4 5
91.5 6 4 1
91.0 5 6
90.5 3 4 1
90.0 3 9 1
89.5 1 5 1
89.0 4 6 1
88.5 1 1 3 1
88.0 2 6 1
87.5 3 4 1
87.0 1 6 1
86.5 1 6 7 1
86.0 2 5 1
85.5 3 6 1
85.0 1 7 10
84.5 4 3 1
84.0 12 11
83.5 6 3
83.0 3 8 12 2
82.5 1 6 7
82.0 10 12
81.5 11 3 1
81.0 1 9 9
80.5 7 12 1
80.0 4 6
79.5 14 10 1
79.0 8 4 2
78.5 10 10 1
78.0 7 11 1
77.5 1 3 2 2
77.0 1 18 13 1
76.5 5 3 2
76.0 11 10 2
75.5 1 6
75.0 9 8
74.5 1 10 11 1
74.0 7 10
73.5 1 18 10 1
73.0 6 3 1
72.5 1 13 10 2
72.0 14 4 2
71.5 8 9
71.0 1 9 8
70.5 4 5 1
70.0 12 9 1
69.5 9 6
69.0 7 8 1
68.5 1 15 5 2
68.0 11 5
67.5 10 10 1
67.0 8 6 1
66.5 12 12
66.0 11 13 1
65.5 11 7
65.0 1 4 6
64.5 5 6
64.0 14 8 1
63.5 8 6
63.0 9 9 1
62.5 1 4 7
62.0 7 3
61.5 4 4
61.0 5 1
60.5 11 5
60.0 8 5 1
59.5 3 6
59.0 7 4 1
58.5 8 3
58.0 4 2
57.5 3 3
57.0 5 3
56.5 6 1 1
56.0 5 3 1
55.5 2 5
55.0 4 4
54.5 2 2
54.0 11 10
53.5 1 1
53.0 6 2
52.5 3
52.0 5 2
51.5 1
51.0 5 1
50.5 7 6
50.0 2 1
49.5 1
49.0 4 1
48.5 2 2
48.0 1 8 7
47.5 2
47.0 2 2
46.5 1
46.0 3 2
45.5 2 1
45.0 2
44.5 5 1
44.0 2
43.5 2
43.0 2 1
42.5 1
42.0 5 1 1
41.5 3 1
40.5 1
40.0 3
39.5 1 1
39.0 1
38.5 1 1
38.0 2
37.5 2 1
37.0 1
36.5 1
36.0 5 2
35.5 1
35.0 1
34.5 2
34.0 2
32.5 1 1
32.0 1
30.0 3
29.5 1
29.0 1
28.0 1
27.0 1
26.5 1
24.5 1
24.0 2 1
23.5 1
18.0 2 1
12.0 1
American Mathematics Competitions
2005 AMC 10 A Results for Georgia
Analysis
Table of Item Difficulty for the 2005
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.17 0.11 0.34 8.76* 0.43 0.19 0.00
2 0.15 0.17 6.23* 0.07 1.57 1.82 0.00
3 0.03 9.22* 0.19 0.28 0.09 0.20 0.00
4 0.53 1.89* 1.70 0.68 0.50 4.70 0.00
5 6.24* 0.39 3.20 0.07 0.02 0.08 0.00
6 0.27 5.26* 3.14 0.18 0.06 1.10 0.00
7 0.71 4.10* 0.30 0.50 0.69 3.70 0.00
8 1.22 0.29 4.56* 0.13 0.10 3.70 0.00
9 1.18 5.50* 1.11 0.32 0.17 1.71 0.01
10 1.85* 0.51 1.06 0.39 0.19 5.99 0.00
11 0.58 2.16* 0.25 0.72 0.13 6.15 0.00
12 0.36 1.22* 0.66 0.27 0.66 6.82 0.00
13 1.65 0.57 0.36 0.40 0.98* 6.04 0.00
14 0.81 0.68 0.36 0.49 2.57* 5.09 0.01
15 0.50 0.62 0.80 1.08 1.06* 5.93 0.00
16 0.66 0.39 0.75 2.43* 0.15 5.61 0.01
17 0.23 0.28 0.60 2.23* 0.44 6.22 0.00
18 1.64* 1.96 0.98 3.08 0.29 2.04 0.00
19 0.49 0.80 0.74 3.32* 0.64 4.03 0.00
20 0.50* 0.33 0.63 0.54 0.23 7.76 0.00
21 1.64 0.87* 0.25 0.31 0.52 6.42 0.00
22 0.68 0.66 0.27 2.36* 0.65 5.37 0.00
23 0.17 0.52 1.38* 0.91 0.71 6.31 0.00
24 1.17 0.89* 0.36 0.18 0.13 7.27 0.00
25 0.29 0.63 0.88 0.96* 0.12 7.12 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column
American Mathematics Competitions
2005 AMC 12 A Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
150.0 125.0 100.0 1
149.5 124.5 99.5 12 6
149.0 124.0 1 99.0 3 1
148.5 123.5 98.5 19 4
148.0 123.0 1 1 98.0 1 1
147.5 122.5 97.5 9 3
147.0 122.0 1 97.0 8 1
146.5 121.5 2 96.5
146.0 121.0 96.0 17 5
145.5 120.5 4 95.5 1
145.0 120.0 95.0 24 12
144.5 119.5 2 94.5 6 3
144.0 119.0 1 94.0 13 4
143.5 118.5 2 93.5 7 3
143.0 118.0 1 93.0 2
142.5 117.5 92.5 22 7
142.0 117.0 3 92.0 2 1
141.5 116.5 1 91.5 9 12
141.0 116.0 2 2 91.0 8 3
140.5 115.5 90.5 5 7
140.0 115.0 5 90.0 20 6
139.5 114.5 89.5 2
139.0 114.0 89.0 25 14
138.5 113.5 4 1 88.5 3 6
138.0 113.0 88.0 20 9
137.5 112.5 9 1 87.5 13 3
137.0 1 112.0 87.0 6 8
136.5 111.5 8 86.5 18 18
136.0 111.0 2 86.0 3 1
135.5 110.5 85.5 14 11
135.0 110.0 9 85.0 3 2
134.5 109.5 1 84.5 11 7
134.0 109.0 6 1 84.0 16 6
133.5 1 108.5 2 83.5 10 4
133.0 108.0 10 2 83.0 36 22
132.5 1 107.5 2 82.5 4 4
132.0 107.0 82.0 18 18
131.5 106.5 8 5 81.5 7 6
131.0 106.0 81.0 11 9
130.5 105.5 12 4 80.5 17 9
130.0 2 105.0 80.0 6 7
129.5 104.5 8 3 79.5 20 9
129.0 1 104.0 5 79.0 2 2
128.5 1 103.5 78.5 11 20
128.0 103.0 8 4 78.0 13 6
127.5 102.5 77.5 8 10
127.0 102.0 16 8 77.0 18 17
126.5 1 101.5 2 2 76.5 6 8
126.0 101.0 19 7 76.0 11 19
125.5 1 100.5 5 1 75.5 4 8
American Mathematics Competitions
2005 AMC 12 A Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 17 16 50.0 1 1 25.0
74.5 16 11 49.5 2 1 24.5
74.0 10 4 49.0 1 24.0
73.5 11 11 48.5 1 23.5
73.0 2 2 48.0 3 3 23.0 1
72.5 10 10 47.5 1 1 22.5
72.0 7 7 47.0 1 22.0
71.5 11 9 46.5 1 21.5
71.0 14 13 46.0 21.0
70.5 10 9 45.5 1 20.5
70.0 14 6 45.0 2 20.0
69.5 4 2 44.5 3 2 19.5
69.0 11 14 44.0 1 2 19.0
68.5 9 8 43.5 1 2 18.5
68.0 8 2 43.0 1 1 18.0
67.5 8 9 42.5 2 17.5
67.0 5 5 42.0 3 2 17.0
66.5 3 14 41.5 1 16.5
66.0 10 7 41.0 16.0
65.5 3 10 40.5 1 15.5
65.0 7 5 40.0 15.0
64.5 6 1 39.5 14.5
64.0 8 4 39.0 1 14.0
63.5 7 3 38.5 2 13.5
63.0 1 7 38.0 13.0
62.5 6 4 37.5 12.5
62.0 1 7 37.0 12.0
61.5 3 6 36.5 11.5
61.0 2 2 36.0 3 4 11.0
60.5 5 5 35.5 10.5
60.0 10 6 35.0 1 10.0
59.5 2 3 34.5 9.5
59.0 4 6 34.0 9.0
58.5 6 2 33.5 8.5
58.0 4 2 33.0 8.0
57.5 3 3 32.5 7.5
57.0 6 6 32.0 7.0
56.5 4 6 31.5 6.5
56.0 1 2 31.0 1 6.0
55.5 3 1 30.5 5.5
55.0 3 30.0 4 5.0
54.5 1 3 29.5 4.5
54.0 4 6 29.0 4.0
53.5 28.5 3.5
53.0 1 1 28.0 3.0
52.5 2 2 27.5 2.5
52.0 1 27.0 2.0
51.5 2 4 26.5 1 1.5
51.0 2 26.0 1.0
50.5 2 1 25.5 .5
0.0 0 0
American Mathematics Competitions
2005 AMC 12 A Results for Georgia
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 11 12 13 unknown
---------------------------
138.0 1
137.0 1
133.5 1
132.5 1
130.0 1 1
129.0 1
128.5 1
126.5 1
125.5 1 1 1
124.0 1
123.0 1 1
122.0 1
121.5 1 1
120.5 1 2 1
119.5 1 2
119.0 1
118.5 1 1
118.0 1
117.0 1 2 1
116.5 1
116.0 1 3
115.0 1 4
113.5 1 1 1 3 1
112.5 1 3 6
111.5 5 3 1
111.0 1 1
110.0 3 2 4
109.5 1
109.0 3 4
108.5 1 1
108.0 1 4 7
107.5 1 1
106.5 6 8 1
105.5 2 3 11
104.5 2 5 4
104.0 1 1 4
103.0 1 6 5
102.0 3 8 14 1
101.5 4
101.0 3 7 16 1
100.5 4 2 1
100.0 1
99.5 1 10 8 1
99.0 1 2 1
98.5 1 2 14 9 1
98.0 1 1 1
97.5 9 4
97.0 3 7 1
96.0 1 13 9 3
95.5 1 1
95.0 1 3 18 15 3
94.5 9 1
94.0 11 6 1
93.5 1 7 3
93.0 2
92.5 4 17 10 1
92.0 2 1
91.5 3 11 7 2
91.0 1 4 5 2
90.5 6 6 1
90.0 1 10 16 3
89.5 1 1
89.0 5 27 10 3
88.5 1 1 6 3
88.0 2 16 11 1
87.5 1 11 4 1
87.0 1 1 6 7
86.5 2 17 19
86.0 1 1 2 1
85.5 2 9 15 1
85.0 3 2
84.5 2 9 8
84.0 12 10 1
83.5 8 6
83.0 1 4 29 23 2
82.5 6 2
82.0 3 18 15 2
81.5 1 1 5 7
81.0 2 13 7
80.5 14 13
80.0 7 6
79.5 4 16 10
79.0 1 2 1
78.5 1 2 19 10 1
78.0 2 13 4 1
77.5 2 7 9
77.0 2 6 16 12 2
76.5 9 6 1
76.0 1 3 15 12 1
75.5 8 4
75.0 2 3 16 13 1
74.5 2 13 13
74.0 1 8 3 3
73.5 1 10 12
73.0 2 3 1
72.5 2 11 7
72.0 2 9 3
71.5 3 10 7 1
71.0 1 2 16 11
70.5 1 9 9
70.0 3 10 7
69.5 4 3 1
69.0 1 1 14 9 1
68.5 1 10 6
68.0 1 7 2
67.5 1 8 8
67.0 2 4 4 2
66.5 12 5
66.0 2 10 6
65.5 1 1 8 4 1
65.0 2 6 5
64.5 5 2
64.0 8 4
63.5 1 2 6 1
63.0 1 3 4
62.5 2 2 6
62.0 1 5 3 1
61.5 1 5 3
61.0 1 1 2
60.5 1 7 2 1
60.0 2 6 8 1
59.5 2 1 2
59.0 1 1 1 7
58.5 1 3 5
58.0 2 1 3
57.5 1 2 3
57.0 2 2 3 5
56.5 1 3 4 2 1
56.0 1 2 1
55.5 2 2
55.0 1 2
54.5 3 1
54.0 1 1 6 3
53.0 2
52.5 1 1 2
52.0 1
51.5 4 2
51.0 1 1
50.5 2 1
50.0 1 1
49.5 2 1
49.0 1
48.5 1
48.0 1 2 3 2
47.5 1 1
47.0 1
46.5 1
45.5 1
45.0 2
44.5 3 2
44.0 2 2
43.5 1 2
43.0 1 1
42.5 1 1
42.0 1 2 2
41.5 1
40.5 1
39.0 1
38.5 1 1
36.0 3 1 2 1
35.0 1
31.0 1
30.0 2 2 2 1
26.5 1
23.0 1
American Mathematics Competitions
2005 AMC 12 A Results for Georgia
Analysis
Table of Item Difficulty for the 2005
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.04 0.03 0.07 9.69* 0.08 0.10 0.00
2 0.02 9.67* 0.06 0.18 0.01 0.06 0.00
3 0.37 4.81* 1.05 0.35 0.48 2.94 0.00
4 7.54* 0.31 1.97 0.05 0.03 0.09 0.00
5 0.16 7.66* 1.36 0.12 0.04 0.67 0.00
6 0.36 5.60* 0.21 0.25 0.72 2.85 0.00
7 0.52 0.14 7.48* 0.08 0.06 1.72 0.00
8 0.37 0.51 0.43 2.53* 0.21 5.94 0.00
9 4.08* 0.40 0.83 0.31 0.20 4.19 0.00
10 0.34 3.20* 0.18 0.73 0.13 5.43 0.00
11 1.11 0.41 0.37 0.44 3.43* 4.24 0.00
12 1.07 0.25 0.15 3.77* 1.39 3.35 0.01
13 0.10 0.21 0.48 3.20* 0.37 5.64 0.00
14 0.31 0.48 3.11 1.28* 0.30 4.52 0.00
15 0.26 0.36 1.36* 0.82 0.77 6.44 0.00
16 0.31 0.28 0.85 0.69* 0.36 7.50 0.00
17 1.73* 0.82 1.38 0.29 0.33 5.46 0.00
18 0.33* 0.36 0.27 0.27 0.24 8.53 0.00
19 0.83 2.07* 0.95 0.48 0.74 4.93 0.00
20 0.29 0.16 0.21 0.07 0.21* 9.06 0.00
21 0.36 0.55 0.47* 0.20 0.06 8.35 0.00
22 0.36 0.37* 0.29 0.26 0.19 8.53 0.00
23 0.45 0.61* 0.17 0.21 0.39 8.18 0.00
24 0.06 0.19* 0.15 0.18 0.09 9.32 0.00
25 0.30 0.18 0.18* 0.24 0.07 9.03 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column
American Mathematics Competitions
2005 AMC 10 B Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
150.0 125.0 100.0
149.5 124.5 99.5 3 3
149.0 124.0 1 99.0
148.5 123.5 98.5 3 2
148.0 123.0 98.0 1 4
147.5 122.5 97.5 2
147.0 122.0 97.0 4 2
146.5 121.5 96.5 2 1
146.0 121.0 96.0 4 6
145.5 120.5 2 1 95.5 3 1
145.0 120.0 95.0 2
144.5 119.5 1 1 94.5 1 3
144.0 119.0 1 94.0 1
143.5 118.5 93.5 3 2
143.0 118.0 93.0 1 2
142.5 117.5 92.5 3 3
142.0 117.0 3 92.0 3 3
141.5 116.5 91.5 2 2
141.0 116.0 1 91.0 3 3
140.5 115.5 90.5 1
140.0 115.0 90.0 1 3
139.5 114.5 89.5 2 2
139.0 114.0 89.0 2 3
138.5 113.5 1 88.5 2 1
138.0 113.0 88.0 2
137.5 112.5 87.5 7 2
137.0 112.0 1 87.0 3 2
136.5 111.5 1 86.5 4 4
136.0 111.0 2 86.0 3 2
135.5 110.5 85.5 2 8
135.0 110.0 4 1 85.0 8 2
134.5 109.5 84.5 2
134.0 109.0 1 84.0 4 7
133.5 108.5 83.5 2
133.0 108.0 83.0 6 3
132.5 107.5 3 82.5 2 4
132.0 1 107.0 82.0 2 4
131.5 106.5 3 81.5 10 4
131.0 106.0 1 81.0 1 2
130.5 105.5 1 80.5 4 6
130.0 105.0 1 80.0 1 2
129.5 104.5 1 79.5 1 4
129.0 104.0 2 79.0 4 1
128.5 103.5 78.5 2 4
128.0 103.0 2 1 78.0 3 1
127.5 102.5 1 1 77.5 3 3
127.0 102.0 1 77.0 3 1
126.5 101.5 3 76.5 1
126.0 101.0 76.0 1 2
125.5 100.5 2 75.5 2 2
American Mathematics Competitions
2005 AMC 10 B Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 1 50.0 2 25.0
74.5 2 4 49.5 24.5
74.0 3 49.0 24.0 1
73.5 1 4 48.5 23.5
73.0 2 3 48.0 4 23.0
72.5 1 1 47.5 2 22.5
72.0 2 4 47.0 1 22.0
71.5 1 2 46.5 1 21.5
71.0 3 2 46.0 21.0
70.5 2 3 45.5 20.5
70.0 4 2 45.0 20.0
69.5 1 4 44.5 19.5
69.0 2 44.0 1 19.0
68.5 5 2 43.5 18.5
68.0 3 43.0 1 18.0
67.5 2 1 42.5 1 17.5
67.0 1 2 42.0 1 17.0
66.5 2 41.5 16.5
66.0 4 2 41.0 16.0
65.5 3 1 40.5 15.5
65.0 2 2 40.0 15.0
64.5 1 2 39.5 14.5
64.0 2 39.0 14.0
63.5 1 2 38.5 1 13.5
63.0 2 1 38.0 13.0
62.5 1 1 37.5 12.5
62.0 4 37.0 1 12.0 1
61.5 2 36.5 1 11.5
61.0 2 36.0 1 11.0
60.5 1 35.5 1 10.5
60.0 2 3 35.0 10.0
59.5 1 1 34.5 9.5
59.0 34.0 1 9.0
58.5 1 33.5 8.5
58.0 1 33.0 8.0
57.5 1 32.5 7.5
57.0 1 32.0 1 7.0
56.5 1 31.5 6.5
56.0 3 31.0 6.0
55.5 30.5 5.5
55.0 2 30.0 1 1 5.0
54.5 1 3 29.5 1 4.5
54.0 5 4 29.0 4.0
53.5 2 28.5 3.5
53.0 1 28.0 1 3.0
52.5 1 27.5 2.5
52.0 1 27.0 2.0
51.5 1 1 26.5 1.5
51.0 1 2 26.0 1.0
50.5 2 25.5 1 .5
0.0 0 0
American Mathematics Competitions
2005 AMC 10 B Results for Georgia
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 unknown
---------------------------
132.0 1
124.0 1
120.5 3
119.5 2
119.0 1
117.0 1 1 1
116.0 1
113.5 1
112.0 1
111.5 1
111.0 1 1
110.0 2 3
109.0 1
107.5 1 1 1
106.5 1 2 1
106.0 1
105.5 1
105.0 1
104.5 1
104.0 1 1
103.0 1 2
102.5 2
102.0 1
101.5 1 2
101.0 1
100.5 1 1
99.5 1 5
98.5 3 2
98.0 1 5
97.5 1 1
97.0 6
96.5 1 2
96.0 5 5
95.5 2 2
95.0 2
94.5 4
94.0 1
93.5 3 2
93.0 3
92.5 4 1 1
92.0 4 2
91.5 2 2
91.0 3 3
90.5 1
90.0 2 2
89.5 2 2
89.0 3 2
88.5 3
88.0 2
87.5 5 4
87.0 1 3 1
86.5 1 8
86.0 1 2 2
85.5 5 5
85.0 2 8
84.5 2
84.0 6 5
83.5 2
83.0 1 3 5
82.5 3 3
82.0 5 1
81.5 6 8
81.0 2 1
80.5 6 5
80.0 2 1
79.5 3 2
79.0 3 2
78.5 3 2 1
78.0 3 2
77.5 6
77.0 1 1 3
76.5 1
76.0 2 1
75.5 1 3
75.0 1
74.5 2 4
74.0 1 2
73.5 2 3
73.0 3 2
72.5 1 1
72.0 3 4
71.5 2 1
71.0 2 3
70.5 3 2
70.0 3 3
69.5 2 3
69.0 2
68.5 6 2
68.0 1 2 1
67.5 1 2 1
67.0 1 2
66.5 2
66.0 1 5
65.5 2 2
65.0 4
64.5 3
64.0 1 1
63.5 1 2
63.0 1 2
62.5 1 1
62.0 3 2
61.5 1 1
61.0 3
60.5 1
60.0 1 3 2
59.5 1 1
58.5 1
58.0 1
57.5 1
57.0 1
56.5 1
56.0 1 2
55.0 2
54.5 4
54.0 1 3 5
53.5 2
53.0 1
52.5 1
52.0 1
51.5 2 1
51.0 2 1
50.5 1 1
50.0 2
48.0 1 3
47.5 1 1
47.0 1
46.5 1
44.0 1
43.0 1
42.5 1
42.0 1
38.5 1
37.0 1
36.5 1
36.0 1
35.5 1
34.0 1
32.0 1
30.0 1 1
29.5 1
28.0 1
25.5 1
24.0 1
12.0 1
American Mathematics Competitions
2005 AMC 10 B Results for Georgia
Analysis
Table of Item Difficulty for the 2005
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 8.81* 0.27 0.31 0.23 0.33 0.06 0.00
2 0.06 0.21 0.23 8.83* 0.25 0.43 0.00
3 0.00 0.90 1.89 6.00* 0.76 0.45 0.00
4 0.74 0.02 0.92 5.89* 0.33 2.09 0.00
5 0.14 0.04 8.99* 0.12 0.37 0.33 0.00
6 0.14 8.60* 0.25 0.25 0.23 0.53 0.00
7 1.27 1.23* 0.45 0.94 0.80 5.30 0.00
8 6.47* 0.14 0.82 0.14 0.08 2.34 0.00
9 0.47 0.57 1.85 5.28* 0.64 1.15 0.04
10 1.40* 0.94 0.41 0.35 0.43 6.47 0.00
11 0.25 0.68 0.31 1.81 2.03* 4.93 0.00
12 0.55 1.05 0.53 0.33 0.33* 7.21 0.00
13 0.66 0.64 1.70* 1.72 0.31 4.97 0.00
14 0.51 0.21 1.81* 2.01 0.37 5.09 0.00
15 1.42 0.29 0.76 4.41* 0.53 2.59 0.00
16 0.37 0.78 0.90 0.43* 0.10 7.41 0.00
17 0.53 2.75* 0.80 0.57 0.16 5.17 0.00
18 0.41 5.38 0.92 1.66* 0.53 1.09 0.00
19 0.62 5.98* 0.47 0.45 0.31 2.18 0.00
20 0.92 0.23 1.19* 0.41 0.29 6.96 0.00
21 0.31* 0.23 0.31 0.27 0.25 8.64 0.00
22 0.57 1.21 0.25* 0.21 0.21 7.56 0.00
23 3.35 0.33 0.47* 0.23 0.23 5.40 0.00
24 0.23 0.25 0.29 0.51 1.29* 7.43 0.00
25 0.27 0.33 3.47* 0.23 0.14 5.56 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column
American Mathematics Competitions
2005 AMC 12 B Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
150.0 125.0 1 100.0
149.5 124.5 99.5 7 3
149.0 124.0 99.0 1
148.5 123.5 98.5 13 5
148.0 123.0 98.0 5 2
147.5 122.5 97.5 5 3
147.0 122.0 1 97.0 6 1
146.5 121.5 96.5
146.0 121.0 96.0 12 4
145.5 120.5 1 95.5 1 2
145.0 120.0 1 95.0 12 6
144.5 119.5 2 94.5 2
144.0 119.0 94.0 4 2
143.5 118.5 93.5 6 4
143.0 1 118.0 93.0 2
142.5 117.5 92.5 18 6
142.0 117.0 5 92.0 2
141.5 116.5 91.5 4 8
141.0 116.0 3 91.0 5 5
140.5 115.5 90.5 3 6
140.0 115.0 3 1 90.0 16 6
139.5 114.5 1 1 89.5 1
139.0 114.0 1 89.0 20 14
138.5 113.5 1 88.5 3 2
138.0 113.0 88.0 8 9
137.5 112.5 6 1 87.5 6 5
137.0 112.0 87.0 3
136.5 111.5 2 86.5 9 7
136.0 1 1 111.0 2 1 86.0 1
135.5 110.5 85.5 6 14
135.0 110.0 2 85.0 5 2
134.5 109.5 84.5 9 3
134.0 109.0 6 1 84.0 11 7
133.5 108.5 1 1 83.5 1 2
133.0 108.0 7 1 83.0 9 18
132.5 2 107.5 1 2 82.5 5 1
132.0 107.0 82.0 6 7
131.5 106.5 8 81.5 1 3
131.0 1 106.0 81.0 1 7
130.5 105.5 12 2 80.5 8 8
130.0 2 105.0 80.0 3 1
129.5 104.5 2 6 79.5 5 9
129.0 104.0 3 79.0 7 3
128.5 1 103.5 78.5 8 12
128.0 103.0 7 3 78.0 13 7
127.5 1 102.5 77.5 5 2
127.0 102.0 15 6 77.0 11 13
126.5 2 101.5 76.5 2 3
126.0 101.0 8 3 76.0 6 6
125.5 2 100.5 1 1 75.5 2 2
American Mathematics Competitions
2005 AMC 12 B Results for Georgia
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 3 2 50.0 1 25.0
74.5 10 5 49.5 24.5
74.0 1 7 49.0 24.0
73.5 9 6 48.5 23.5
73.0 5 4 48.0 3 1 23.0
72.5 3 3 47.5 22.5
72.0 8 5 47.0 22.0
71.5 4 46.5 1 1 21.5
71.0 8 4 46.0 1 21.0
70.5 3 45.5 1 20.5
70.0 4 5 45.0 1 20.0
69.5 3 1 44.5 19.5
69.0 1 44.0 1 19.0
68.5 5 4 43.5 1 18.5
68.0 1 43.0 18.0
67.5 1 3 42.5 17.5
67.0 3 42.0 1 2 17.0
66.5 3 41.5 1 16.5
66.0 4 6 41.0 16.0
65.5 2 3 40.5 15.5
65.0 3 6 40.0 1 15.0
64.5 1 1 39.5 14.5
64.0 1 2 39.0 14.0
63.5 4 38.5 13.5
63.0 1 4 38.0 1 13.0
62.5 2 3 37.5 12.5
62.0 2 37.0 1 12.0
61.5 1 36.5 1 11.5
61.0 4 36.0 3 11.0
60.5 2 2 35.5 10.5
60.0 3 6 35.0 10.0
59.5 1 34.5 9.5
59.0 34.0 9.0
58.5 3 33.5 8.5
58.0 1 1 33.0 8.0
57.5 1 32.5 7.5
57.0 3 32.0 7.0
56.5 1 2 31.5 6.5
56.0 2 31.0 6.0
55.5 30.5 5.5
55.0 1 30.0 5.0
54.5 1 29.5 4.5
54.0 1 2 29.0 4.0
53.5 2 28.5 3.5
53.0 1 1 28.0 3.0
52.5 1 27.5 2.5
52.0 1 27.0 2.0
51.5 26.5 1.5
51.0 2 1 26.0 1.0
50.5 25.5 .5
0.0 0 0
American Mathematics Competitions
2005 AMC 12 B Results for Georgia
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 11 12 13 unknown
---------------------------
143.0 1
136.0 1 1
132.5 1 1
131.0 1
130.0 1 1
128.5 1
127.5 1
126.5 1 1
125.5 1 1
125.0 1
122.0 1
120.5 1
120.0 1
119.5 2
117.0 1 2 2
116.0 3
115.0 1 2 1
114.5 2
114.0 1
113.5 1
113.0 1
112.5 1 1 4 1
111.5 1 1
111.0 1 1 1
110.0 2
109.0 2 3 2
108.5 1 1
108.0 1 7
107.5 2 2
106.5 1 3 1 3
105.5 1 2 2 9
104.5 1 1 2 4
104.0 3 1
103.0 2 1 3 4
102.0 4 8 9
101.0 1 1 5 5
100.5 1 1
99.5 1 2 4 3
99.0 1
98.5 1 3 10 4
98.0 1 2 4
97.5 2 2 1 3
97.0 4 3
96.0 3 7 6
95.5 1 2
95.0 1 12 6
94.5 2 1
94.0 3 3
93.5 1 5 4
93.0 2
92.5 1 1 14 10
92.0 1 1
91.5 1 8 3
91.0 1 1 2 6
90.5 1 1 3 4
90.0 3 8 12
89.5 1
89.0 1 1 16 17
88.5 1 1 3
88.0 1 3 7 7
87.5 6 5
87.0 3
86.5 1 1 8 6
86.0 1
85.5 1 9 10
85.0 4 2 1
84.5 1 1 4 6
84.0 1 5 12
83.5 3
83.0 3 17 8 1
82.5 4 2 1
82.0 1 6 7
81.5 2 2
81.0 5 4
80.5 1 11 5
80.0 2 2
79.5 1 6 7
79.0 6 4
78.5 2 8 10
78.0 9 10 1
77.5 4 4
77.0 2 11 11
76.5 3 2
76.0 1 8 4
75.5 1 1 2
75.0 1 2 2
74.5 1 9 7
74.0 7 2
73.5 10 6
73.0 7 2
72.5 4 2
72.0 3 6 4
71.5 1 1 2
71.0 1 4 7
70.5 2 1
70.0 6 3
69.5 2 2
69.0 1
68.5 5 4
68.0 2
67.5 1 3
67.0 2 1
66.5 3 1
66.0 4 6
65.5 2 3
65.0 5 4
64.5 2
64.0 1 2
63.5 4
63.0 4 1
62.5 3 3
62.0 1 1
61.5 1
61.0 1 2 1
60.5 1 1 2
60.0 3 6
59.5 1
59.0 1
58.5 3
58.0 2 1
57.5 1
57.0 1 2
56.5 1 2
56.0 1 1
55.0 1
54.5 1
54.0 1 2
53.5 1 1 1
53.0 2
52.5 1
52.0 1
51.0 3
50.0 1
48.0 2 3
46.5 2
46.0 1
45.5 1
45.0 1
44.0 1
43.5 1
42.0 1 2
41.5 1
40.0 1
38.0 1
37.0 1
36.5 1
36.0 1 2
American Mathematics Competitions
2005 AMC 12 B Results for Georgia
Analysis
Table of Item Difficulty for the 2005
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 9.38* 0.17 0.21 0.05 0.16 0.03 0.00
2 0.05 0.07 0.05 9.53* 0.10 0.19 0.00
3 0.05 0.06 9.29* 0.03 0.29 0.28 0.00
4 0.05 9.38* 0.07 0.10 0.10 0.31 0.00
5 8.01* 0.06 0.62 0.05 0.05 1.20 0.00
6 3.10* 0.86 0.62 0.37 0.24 4.80 0.00
7 1.15 1.32 0.23 2.36* 0.41 4.52 0.00
8 0.98 1.40 4.30* 0.05 0.92 2.35 0.00
9 0.35 7.66* 0.30 0.38 0.29 1.03 0.00
10 0.16 0.57 0.22 1.98 3.71* 3.35 0.00
11 1.15 1.15 0.73 4.08* 0.55 2.33 0.00
12 0.34 0.67 0.67 0.93* 0.14 7.26 0.00
13 0.43 0.26 0.22 2.02* 0.18 6.88 0.00
14 0.93 0.86 0.59 0.37 1.32* 5.93 0.00
15 0.58 0.31 0.36 5.39* 0.53 2.84 0.00
16 0.16 0.22 0.75 0.68* 0.23 7.96 0.00
17 0.24 0.59* 0.25 0.25 0.56 8.10 0.00
18 1.25 0.39 0.46* 0.28 0.33 7.30 0.00
19 0.21 0.20 0.18 0.28 2.50* 6.63 0.00
20 0.11 0.26 4.71* 0.59 1.71 2.61 0.00
21 0.16 0.25 0.52* 0.23 0.19 8.65 0.00
22 0.31 0.49 0.22 0.15 0.20* 8.63 0.00
23 0.17 0.25* 0.18 0.14 0.05 9.21 0.00
24 0.28* 0.24 0.39 0.21 0.16 8.72 0.00
25 0.31* 0.20 0.24 0.22 0.40 8.62 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column