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Missing Title
American Mathematics Competitions
2006 AMC 10 A Results for Mississippi
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 376
Number of unofficial participants: 0
Average score of participants: 69.5
Average score for female students is: 66.9 ( 178 Students)
Average score for male students is: 72.6 ( 182 Students)
Average score for unspecified gender is 62.6 ( 16 Students)
Average score for grade 10 is: 71.1 ( 218 Students)
Average score for grade 9 is: 67.0 ( 154 Students)
Average score with unknown grade: 77.9 ( 4 Students)
AIME qualifying score = 120.0 or better
Number of AIME qualifers 1
Number of schools returning results 13
Average school winning score 94.42
American Mathematics Competitions
2006 AMC 12 A Results for Mississippi
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 491
Number of unofficial participants: 0
Average score of participants: 75.2
Average score for female students is: 70.7 ( 219 Students)
Average score for male students is: 78.8 ( 248 Students)
Average score for unspecified gender is 78.3 ( 24 Students)
Average score for grade 12 is: 77.0 ( 205 Students)
Average score for grade 11 is: 73.0 ( 269 Students)
Average score for grade 10 is: 78.8 ( 2 Students)
Average score for grade 9 is: 98.5 ( 7 Students)
Average score with unknown grade: 80.8 ( 8 Students)
AIME qualifying score = 100.0 or better
Number of AIME qualifers 37
Number of schools returning results 16
Average school winning score 100.91
Average school team score 290.16
American Mathematics Competitions
2006 AMC 10 B Results for Mississippi
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 23
Number of unofficial participants: 0
Average score of participants: 62.2
Average score for female students is: 67.1 ( 7 Students)
Average score for male students is: 60.1 ( 16 Students)
Average score for grade 10 is: 63.7 ( 20 Students)
Average score for grade 9 is: 54.0 ( 1 Student)
Average score for grade 8 and below is: 51.5 ( 2 Students)
AIME qualifying score = 120.0 or better
Number of AIME qualifers 0
Number of schools returning results 1
Average school winning score 110.00
American Mathematics Competitions
2006 AMC 12 B Results for Mississippi
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 97
Number of unofficial participants: 0
Average score of participants: 76.7
Average score for female students is: 69.5 ( 40 Students)
Average score for male students is: 82.2 ( 54 Students)
Average score for unspecified gender is 74.5 ( 3 Students)
Average score for grade 12 is: 75.2 ( 48 Students)
Average score for grade 11 is: 80.3 ( 36 Students)
Average score for grade 10 is: 64.9 ( 9 Students)
Average score for grade 9 is: 110.3 ( 2 Students)
Average score with unknown grade: 69.5 ( 2 Students)
AIME qualifying score = 100.0 or better
Number of AIME qualifers 9
Number of schools returning results 3
Average school winning score 114.00
Average school team score 318.83
2006 State AMC 12 TEAM Score Distribution
-----------------------------------------------
score A B Rank
-----------------------------------------------
364.5 1 1
351.5 1 2
341.0 1 3
327.0 1 1 4
324.0 1 6
317.5 1 7
304.0 1 8
298.5 1 9
294.0 1 10
291.5 1 11
287.5 1 12
282.5 1 13
268.5 1 14
265.0 1 15
256.5 1 16
245.5 1 17
227.5 1 18
225.5 1 19
2006 AMC Contest Score Distributions
-----------------------------------------------
score 12 A 12 B 10 A 10 B
-----------------------------------------------
136.0 1 1
124.0 1
118.5 1
116.0 1 2
115.0 2
112.5 3 1
111.5 4
111.0 1
110.0 2 1
109.0 5 1 1
108.0 2
106.5 3
105.5 3
104.5 1
104.0 1
103.0 4 1
102.0 1 1 3
101.5 1 1
101.0 1
100.5 4 1
99.5 8 1
99.0 1
98.5 6 1 1
98.0 1 1
97.5 1
97.0 3 2 1
96.5 1
96.0 2 3 2
95.5 2
95.0 6 2 3
94.5 7
94.0 1 1
93.5 6 1 1
93.0 1
92.5 6 4 1
92.0 3 1
91.5 4 1 1
91.0 3
90.5 4 2
90.0 8 3 6
89.5 1 1
89.0 8 2
88.5 3 1
88.0 4 2 6
87.5 4 6
87.0 5 1 2
86.5 7 1 1
86.0 4 2
85.5 2 1 3 1
84.5 5 1 1
84.0 6 1 7
83.5 4 1 2
83.0 9 1 8
82.5 2
82.0 6 3 4
81.5 6 3
81.0 3 1 8
80.5 5 3 7
80.0 2 1 3
79.5 4 1 5 1
79.0 4 4
78.5 5 1 6
78.0 6 3 7
77.5 2 3
77.0 15 5 4
76.5 2 3
76.0 4 5
75.5 4 1 4
75.0 5 3
74.5 8 2 8
74.0 9 1 2
73.5 7 1 7
73.0 4 1 2 1
72.5 4 1 6
72.0 9 7 1
71.5 2 2 2 1
71.0 15 1 5
70.5 5 2 3
70.0 8 2 7 1
69.5 5 1 3
69.0 9 3
68.5 4 3 8
68.0 4 1 7
67.5 4 2 4 1
67.0 3 3 1
66.5 3 3
66.0 5 6 1
65.5 1 2
65.0 2 7
64.5 2 2 6 1
64.0 3 2 5
63.5 4 4
63.0 1 3
62.5 4
62.0 2 9
61.5 7 1 3
61.0 5 1 2
60.5 3 2
60.0 7 2 4
59.5 4 2 3 1
59.0 4 1
58.5 3 5
58.0 2
57.5 6 2
57.0 5 1 1
56.5 5 2 4
56.0 2 6
55.5 1 4
55.0 1 7
54.5 5 1 2
54.0 5 6 1
53.5 2 1 2
53.0 3 1
52.5 1
52.0 2 6
51.5 3 1
51.0 3 1
50.5 1 2 3
50.0 3 3
49.5 1 1
49.0 3 1
48.5 2
48.0 4 4
47.5 1
46.5 4 3
46.0 1 1
45.5 1
45.0 1 1 1
44.5 1
44.0 1
43.5 2
43.0 3 1
42.5 1 1 4
42.0 3 2
41.5 1 2
41.0 1
40.5 1
40.0 1 1 1
39.0 1
36.5 2 1
36.0 5 7 1
34.0 1
33.0 1
30.5 1 1
30.0 1 1 1
29.5 1 1
28.0 1
27.5 1
27.0 1
24.5 1
24.0 1 1
23.0 1
19.5 1 1
American Mathematics Competitions
2006 AMC 10 A Results for Mississippi
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 1
149.0 124.0 99.0
148.5 123.5 98.5 1
148.0 123.0 98.0
147.5 122.5 97.5 1
147.0 122.0 97.0 1
146.5 121.5 96.5 1
146.0 121.0 96.0 2
145.5 120.5 95.5
145.0 120.0 95.0 1 2
144.5 119.5 94.5
144.0 119.0 94.0 1
143.5 118.5 93.5
143.0 118.0 93.0
142.5 117.5 92.5 3 1
142.0 117.0 92.0 1
141.5 116.5 91.5 1
141.0 116.0 91.0
140.5 115.5 90.5 2
140.0 115.0 90.0 4 2
139.5 114.5 89.5 1
139.0 114.0 89.0 1 1
138.5 113.5 88.5 1
138.0 113.0 88.0 6
137.5 112.5 87.5 6
137.0 112.0 87.0 2
136.5 111.5 86.5 1
136.0 1 111.0 1 86.0 2
135.5 110.5 85.5 1 2
135.0 110.0 85.0
134.5 109.5 84.5 1
134.0 109.0 1 84.0 6 1
133.5 108.5 83.5 1 1
133.0 108.0 83.0 4 4
132.5 107.5 82.5
132.0 107.0 82.0 2 2
131.5 106.5 81.5 2 1
131.0 106.0 81.0 3 5
130.5 105.5 80.5 3 4
130.0 105.0 80.0 2 1
129.5 104.5 79.5 2 3
129.0 104.0 79.0 4
128.5 103.5 78.5 2 3
128.0 103.0 1 78.0 6 1
127.5 102.5 77.5 3
127.0 102.0 3 77.0 1 3
126.5 101.5 1 76.5 2
126.0 101.0 76.0 3 2
125.5 100.5 1 75.5 2 2
American Mathematics Competitions
2006 AMC 10 A Results for Mississippi
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 2 1 50.0 2 1 25.0
74.5 3 5 49.5 1 24.5 1
74.0 49.0 1 24.0 1
73.5 5 1 48.5 2 23.5
73.0 1 1 48.0 2 2 23.0
72.5 3 3 47.5 22.5
72.0 4 2 47.0 22.0
71.5 1 1 46.5 1 2 21.5
71.0 3 2 46.0 1 21.0
70.5 2 1 45.5 20.5
70.0 6 45.0 1 20.0
69.5 3 44.5 19.5 1
69.0 3 44.0 19.0
68.5 5 3 43.5 18.5
68.0 1 6 43.0 1 18.0
67.5 2 2 42.5 1 3 17.5
67.0 2 1 42.0 1 1 17.0
66.5 2 1 41.5 1 1 16.5
66.0 3 3 41.0 16.0
65.5 1 1 40.5 1 15.5
65.0 5 2 40.0 1 15.0
64.5 1 4 39.5 14.5
64.0 3 1 39.0 14.0
63.5 1 3 38.5 13.5
63.0 3 38.0 13.0
62.5 37.5 12.5
62.0 3 6 37.0 12.0
61.5 3 36.5 1 11.5
61.0 2 36.0 1 5 11.0
60.5 2 35.5 10.5
60.0 3 1 35.0 10.0
59.5 3 34.5 9.5
59.0 1 34.0 9.0
58.5 1 4 33.5 8.5
58.0 33.0 8.0
57.5 1 32.5 7.5
57.0 1 32.0 7.0
56.5 3 31.5 6.5
56.0 5 1 31.0 6.0
55.5 2 1 30.5 1 5.5
55.0 3 4 30.0 1 5.0
54.5 1 29.5 1 4.5
54.0 3 2 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 4 2 27.0 2.0
51.5 26.5 1.5
51.0 1 26.0 1.0
50.5 3 25.5 .5
0.0 0 0
American Mathematics Competitions
2006 AMC 10 A Results for Mississippi
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 unknown
---------------------------
136.0 1
111.0 1
109.0 1
103.0 1
102.0 3
101.5 1
100.5 1
99.5 1
98.5 1
97.5 1
97.0 1
96.5 1
96.0 1 1
95.0 3
94.0 1
93.5 1
92.5 2 2
92.0 1
91.5 1
90.5 2
90.0 1 5
89.5 1
89.0 2
88.5 1
88.0 2 4
87.5 2 3 1
87.0 2
86.5 1
86.0 1 1
85.5 1 2
84.5 1
84.0 3 4
83.5 1 1
83.0 4 4
82.0 4
81.5 2 1
81.0 3 5
80.5 7
80.0 3
79.5 2 3
79.0 1 3
78.5 4 2
78.0 2 5
77.5 3
77.0 2 2
76.5 2 1
76.0 3 2
75.5 2 2
75.0 1 2
74.5 4 3 1
73.5 4 3
73.0 1 1
72.5 4 2
72.0 2 5
71.5 1 1
71.0 2 3
70.5 3
70.0 5 2
69.5 3
69.0 3
68.5 3 5
68.0 2 5
67.5 2 2
67.0 1 2
66.5 2 1
66.0 1 5
65.5 2
65.0 2 5
64.5 3 3
64.0 4 1
63.5 3 1
63.0 3
62.0 2 7
61.5 1 2
61.0 1 1
60.5 1 1
60.0 2 2
59.5 2 1
59.0 1
58.5 2 3
57.5 1 1
57.0 1
56.5 2 2
56.0 2 4
55.5 3 1
55.0 4 3
54.5 1 1
54.0 3 3
53.5 1 1
53.0 1
52.5 1
52.0 4 2
51.5 1
51.0 1
50.5 1 2
50.0 2 1
49.5 1
49.0 1
48.5 2
48.0 1 3
46.5 1 2
46.0 1
45.0 1
44.0 1
43.0 1
42.5 1 3
42.0 2
41.5 2
40.5 1
40.0 1
36.5 1
36.0 4 3
30.5 1
30.0 1
29.5 1
28.0 1
24.5 1
24.0 1
19.5 1
American Mathematics Competitions
2006 AMC 10 A Results for Mississippi
Analysis
Table of Item Difficulty for the 2006
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 9.95* 0.03 0.00 0.03 0.00 0.00 0.00
2 1.30 0.11 1.54* 0.11 2.55 4.39 0.00
3 0.16 7.66* 0.08 0.08 1.84 0.16 0.03
4 2.50 0.21 0.16 0.11 6.06* 0.96 0.00
5 0.21 1.28 1.89 5.85* 0.37 0.40 0.00
6 0.21 6.94* 0.43 0.19 0.16 2.07 0.00
7 6.06* 0.24 0.40 0.56 0.45 2.29 0.00
8 0.90 0.53 0.66 0.16 0.96* 6.78 0.00
9 1.49 1.49 4.41* 0.35 0.32 1.94 0.00
10 0.40 0.37 0.82 1.62 0.66* 6.12 0.00
11 0.98 1.46 0.96* 0.98 0.59 5.03 0.00
12 1.06 0.61 3.48* 0.93 0.43 3.48 0.00
13 0.29 1.81 0.51 3.06* 0.21 4.12 0.00
14 1.57 2.50* 0.40 0.85 1.25 3.43 0.00
15 0.98 0.45 0.48 0.61* 0.82 6.65 0.00
16 0.27 0.35 0.37 0.72* 0.69 7.61 0.00
17 1.06* 0.59 0.37 0.48 0.32 7.18 0.00
18 1.99 0.32 1.09* 0.64 0.13 5.82 0.00
19 0.64 1.04 0.66* 0.29 0.21 7.13 0.03
20 0.77 1.22 0.51 0.40 0.43* 6.68 0.00
21 0.90 0.43 0.53 0.56 0.82* 6.76 0.00
22 0.05 0.72 2.18* 4.12 1.22 1.70 0.00
23 1.36 0.74* 0.19 0.32 0.69 6.70 0.00
24 1.12 0.72* 0.43 0.21 0.29 7.23 0.00
25 1.41 0.80 0.40* 0.66 0.40 6.33 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
2006 AMC 12 A Results for Mississippi
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 4 3
149.0 124.0 1 99.0 1
148.5 123.5 98.5 3 2
148.0 123.0 98.0 1
147.5 122.5 97.5
147.0 122.0 97.0 2 1
146.5 121.5 96.5
146.0 121.0 96.0 1 1
145.5 120.5 95.5 1
145.0 120.0 95.0 6
144.5 119.5 94.5 5 2
144.0 119.0 94.0
143.5 118.5 1 93.5 2 3
143.0 118.0 93.0 1
142.5 117.5 92.5 5 1
142.0 117.0 92.0 2 1
141.5 116.5 91.5 1 3
141.0 116.0 1 91.0 3
140.5 115.5 90.5 4
140.0 115.0 2 90.0 5 3
139.5 114.5 89.5 1
139.0 114.0 89.0 5 2
138.5 113.5 88.5 2 1
138.0 113.0 88.0 2 1
137.5 112.5 3 87.5 4
137.0 112.0 87.0 3 2
136.5 111.5 1 3 86.5 5 2
136.0 111.0 86.0 4
135.5 110.5 85.5 1 1
135.0 110.0 1 1 85.0
134.5 109.5 84.5 1 4
134.0 109.0 4 1 84.0 4 2
133.5 108.5 83.5 1 2
133.0 108.0 83.0 4 4
132.5 107.5 82.5 1
132.0 107.0 82.0 3 3
131.5 106.5 2 81.5 2 4
131.0 106.0 81.0 2 1
130.5 105.5 3 80.5 3 1
130.0 105.0 80.0 1 1
129.5 104.5 1 79.5 1 3
129.0 104.0 1 79.0 3 1
128.5 103.5 78.5 1 4
128.0 103.0 4 78.0 4 2
127.5 102.5 77.5 1 1
127.0 102.0 1 77.0 8 7
126.5 101.5 76.5 1
126.0 101.0 76.0 1 3
125.5 100.5 1 3 75.5 3 1
American Mathematics Competitions
2006 AMC 12 A Results for Mississippi
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 4 1 50.0 1 2 25.0
74.5 5 3 49.5 1 24.5
74.0 4 4 49.0 1 2 24.0 1
73.5 2 5 48.5 23.5
73.0 3 1 48.0 4 23.0 1
72.5 3 1 47.5 1 22.5
72.0 4 5 47.0 22.0
71.5 2 46.5 4 21.5
71.0 11 4 46.0 1 21.0
70.5 3 2 45.5 20.5
70.0 5 3 45.0 1 20.0
69.5 3 2 44.5 19.5 1
69.0 5 4 44.0 19.0
68.5 1 2 43.5 18.5
68.0 2 2 43.0 1 1 18.0
67.5 2 2 42.5 1 17.5
67.0 2 1 42.0 3 17.0
66.5 1 2 41.5 1 16.5
66.0 1 3 41.0 16.0
65.5 1 40.5 15.5
65.0 2 40.0 1 15.0
64.5 1 39.5 14.5
64.0 1 2 39.0 1 14.0
63.5 2 2 38.5 13.5
63.0 1 38.0 13.0
62.5 1 3 37.5 12.5
62.0 37.0 12.0
61.5 3 4 36.5 1 1 11.5
61.0 3 1 36.0 3 2 11.0
60.5 1 2 35.5 10.5
60.0 3 3 35.0 10.0
59.5 1 3 34.5 9.5
59.0 2 2 34.0 1 9.0
58.5 2 1 33.5 8.5
58.0 1 1 33.0 8.0
57.5 1 4 32.5 7.5
57.0 2 3 32.0 7.0
56.5 5 31.5 6.5
56.0 31.0 6.0
55.5 30.5 1 5.5
55.0 1 30.0 1 5.0
54.5 5 29.5 1 4.5
54.0 4 1 29.0 4.0
53.5 2 28.5 3.5
53.0 1 2 28.0 3.0
52.5 27.5 2.5
52.0 1 1 27.0 2.0
51.5 2 1 26.5 1.5
51.0 1 2 26.0 1.0
50.5 1 25.5 .5
0.0 0 0
American Mathematics Competitions
2006 AMC 12 A Results for Mississippi
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 11 12 13 unknown
---------------------------
124.0 1
118.5 1
116.0 1
115.0 1 1
112.5 1 1 1
111.5 1 1 2
110.0 2
109.0 5
106.5 3
105.5 3
104.5 1
104.0 1
103.0 1 3
102.0 1
101.5 1
100.5 2 2
99.5 3 5
99.0 1
98.5 4 1 1
98.0 1
97.0 2 1
96.0 2
95.5 1 1
95.0 3 3
94.5 3 4
94.0 1
93.5 3 3
93.0 1
92.5 1 5
92.0 1 2
91.5 2 2
91.0 2 1
90.5 3 1
90.0 5 3
89.5 1
89.0 4 3 1
88.5 2 1
88.0 1 2 1
87.5 2 2
87.0 2 3
86.5 3 4
86.0 3 1
85.5 1 1
84.5 3 2
84.0 3 3
83.5 3 1
83.0 1 4 3 1
82.5 2
82.0 4 2
81.5 3 3
81.0 1 2
80.5 3 1 1
80.0 2
79.5 2 2
79.0 2 2
78.5 1 4
78.0 4 2
77.5 2
77.0 9 6
76.5 1 1
76.0 2 2
75.5 3 1
75.0 3 2
74.5 1 2 4 1
74.0 3 6
73.5 5 2
73.0 3 1
72.5 2 2
72.0 5 4
71.5 2
71.0 9 6
70.5 4 1
70.0 1 2 5
69.5 3 2
69.0 5 3 1
68.5 2 2
68.0 2 2
67.5 4
67.0 3
66.5 2 1
66.0 2 3
65.5 1
65.0 2
64.5 1 1
64.0 3
63.5 4
63.0 1
62.5 2 2
61.5 4 3
61.0 4 1
60.5 2 1
60.0 6 1
59.5 3 1
59.0 3 1
58.5 2 1
58.0 1 1
57.5 5 1
57.0 3 2
56.5 3 2
56.0 1 1
55.0 1
54.5 2 3
54.0 4 1
53.5 2
53.0 3
52.0 1 1
51.5 2 1
51.0 3
50.5 1
50.0 2 1
49.5 1
49.0 2 1
48.0 2 2
47.5 1
46.5 3 1
46.0 1
45.0 1
43.0 2 1
42.5 1
42.0 2 1
41.5 1
40.0 1
39.0 1
36.5 1 1
36.0 4 1
34.0 1
30.5 1
30.0 1
29.5 1
24.0 1
23.0 1
19.5 1
American Mathematics Competitions
2006 AMC 12 A Results for Mississippi
Analysis
Table of Item Difficulty for the 2006
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 9.92* 0.00 0.04 0.04 0.00 0.00 0.00
2 1.30 0.33 2.99* 0.16 1.43 3.79 0.00
3 0.10 8.04* 0.14 0.06 1.47 0.16 0.02
4 2.10 0.26 0.12 0.14 6.66* 0.71 0.00
5 0.29 1.16 1.24 6.76* 0.18 0.37 0.00
6 6.54* 0.18 0.45 0.24 0.41 2.18 0.00
7 0.63 3.97* 1.18 0.51 0.49 3.22 0.00
8 1.57 1.26 5.46* 0.24 0.31 1.16 0.00
9 7.23* 0.41 0.22 0.06 0.39 1.67 0.02
10 0.41 0.26 0.55 2.38 1.28* 5.11 0.00
11 1.47 0.71 1.61* 1.41 0.61 4.20 0.00
12 1.43 3.65* 0.24 0.96 0.92 2.81 0.00
13 0.75 0.29 0.31 0.18 3.46* 5.01 0.00
14 0.04 0.43 3.36* 3.38 1.00 1.79 0.00
15 2.18* 2.24 0.75 0.29 1.14 3.40 0.00
16 1.06 2.00* 0.16 0.26 0.88 5.64 0.00
17 0.43 0.67* 0.73 0.20 0.29 7.68 0.00
18 1.51 0.16 0.59 0.61 0.47* 6.66 0.00
19 0.24 0.24 0.53 0.12 0.33* 8.51 0.02
20 1.49 0.53 0.26* 0.61 0.31 6.80 0.00
21 0.12 0.33 0.41 0.22 0.14* 8.78 0.00
22 0.37 0.22 0.26 0.16* 0.04 8.94 0.00
23 0.10 0.24* 0.39 0.14 0.20 8.92 0.00
24 1.28 0.29 0.39 0.26* 0.16 7.62 0.00
25 0.16 0.29 0.35 0.14 0.10* 8.96 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
2006 AMC 10 B Results for Mississippi
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
149.0 124.0 99.0
148.5 123.5 98.5
148.0 123.0 98.0
147.5 122.5 97.5
147.0 122.0 97.0
146.5 121.5 96.5
146.0 121.0 96.0
145.5 120.5 95.5
145.0 120.0 95.0
144.5 119.5 94.5
144.0 119.0 94.0
143.5 118.5 93.5
143.0 118.0 93.0
142.5 117.5 92.5 1
142.0 117.0 92.0
141.5 116.5 91.5
141.0 116.0 91.0
140.5 115.5 90.5
140.0 115.0 90.0
139.5 114.5 89.5
139.0 114.0 89.0
138.5 113.5 88.5
138.0 113.0 88.0
137.5 112.5 87.5
137.0 112.0 87.0
136.5 111.5 86.5
136.0 111.0 86.0
135.5 110.5 85.5 1
135.0 110.0 1 85.0
134.5 109.5 84.5
134.0 109.0 84.0
133.5 108.5 83.5
133.0 108.0 83.0
132.5 107.5 82.5
132.0 107.0 82.0
131.5 106.5 81.5
131.0 106.0 81.0
130.5 105.5 80.5
130.0 105.0 80.0
129.5 104.5 79.5 1
129.0 104.0 79.0
128.5 103.5 78.5
128.0 103.0 78.0
127.5 102.5 77.5
127.0 102.0 77.0
126.5 101.5 76.5
126.0 101.0 76.0
125.5 100.5 75.5
American Mathematics Competitions
2006 AMC 10 B Results for Mississippi
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 50.0 25.0
74.5 49.5 24.5
74.0 1 1 49.0 24.0
73.5 48.5 23.5
73.0 1 48.0 23.0
72.5 47.5 22.5
72.0 1 47.0 22.0
71.5 1 46.5 21.5
71.0 46.0 21.0
70.5 45.5 1 20.5
70.0 1 45.0 20.0
69.5 44.5 19.5
69.0 44.0 19.0
68.5 43.5 18.5
68.0 43.0 18.0
67.5 1 42.5 17.5
67.0 1 42.0 17.0
66.5 41.5 16.5
66.0 1 41.0 1 16.0
65.5 40.5 15.5
65.0 40.0 1 15.0
64.5 1 39.5 14.5
64.0 39.0 14.0
63.5 38.5 13.5
63.0 38.0 13.0
62.5 37.5 12.5
62.0 37.0 12.0
61.5 36.5 11.5
61.0 36.0 1 11.0
60.5 35.5 10.5
60.0 35.0 10.0
59.5 1 34.5 9.5
59.0 34.0 9.0
58.5 33.5 8.5
58.0 33.0 1 8.0
57.5 32.5 7.5
57.0 32.0 7.0
56.5 31.5 6.5
56.0 31.0 6.0
55.5 30.5 5.5
55.0 30.0 5.0
54.5 29.5 4.5
54.0 1 29.0 4.0
53.5 28.5 3.5
53.0 28.0 3.0
52.5 27.5 1 2.5
52.0 27.0 1 2.0
51.5 26.5 1.5
51.0 26.0 1.0
50.5 25.5 .5
0.0 0 0
American Mathematics Competitions
2006 AMC 10 B Results for Mississippi
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 unknown
---------------------------
110.0 1
92.5 1
85.5 1
79.5 1
74.0 2
73.0 1
72.0 1
71.5 1
70.0 1
67.5 1
67.0 1
66.0 1
64.5 1
59.5 1
54.0 1
45.5 1
41.0 1
40.0 1
36.0 1
33.0 1
27.5 1
27.0 1
American Mathematics Competitions
2006 AMC 10 B Results for Mississippi
Analysis
Table of Item Difficulty for the 2006
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 1.30 0.00 6.09* 2.17 0.00 0.43 0.00
2 3.48* 1.74 0.00 0.00 0.00 4.78 0.00
3 7.39* 0.00 0.00 1.30 0.87 0.43 0.00
4 2.17 3.04 0.00 1.74* 1.74 1.30 0.00
5 1.30 3.91* 1.74 0.43 0.00 2.61 0.00
6 0.00 0.00 3.48 2.61* 0.00 3.91 0.00
7 0.87* 2.61 1.74 1.30 0.00 3.48 0.00
8 2.61 1.30* 0.00 1.30 0.00 4.78 0.00
9 0.00 6.52* 0.00 0.00 1.74 1.74 0.00
10 2.17* 0.00 1.74 0.43 1.74 3.91 0.00
11 0.00 0.43 1.74* 1.30 0.00 6.52 0.00
12 0.43 0.87 0.00 0.87 2.61* 5.22 0.00
13 0.43 0.00 2.61 0.00 2.61* 4.35 0.00
14 0.00 0.43 0.43 0.00* 0.00 9.13 0.00
15 0.00 0.43 1.74* 0.43 0.00 7.39 0.00
16 2.61 0.00 2.17 0.43 0.00* 4.78 0.00
17 3.04 0.87 2.61 1.30* 0.00 2.17 0.00
18 0.00 0.00 0.87 1.30 0.43* 7.39 0.00
19 0.00* 0.00 0.00 0.00 0.00 10.00 0.00
20 0.00 0.00 0.00 1.30 0.00* 8.70 0.00
21 0.00 0.43 0.00* 1.74 1.30 6.52 0.00
22 0.00 0.87 0.87 0.43* 0.00 7.83 0.00
23 0.00 0.87 0.00 0.00* 0.00 9.13 0.00
24 0.43 0.43* 0.87 0.00 0.00 8.26 0.00
25 0.00 1.74* 0.00 1.30 0.87 6.09 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
2006 AMC 12 B Results for Mississippi
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
149.0 124.0 99.0
148.5 123.5 98.5 1
148.0 123.0 98.0 1
147.5 122.5 97.5
147.0 122.0 97.0 2
146.5 121.5 96.5
146.0 121.0 96.0 3
145.5 120.5 95.5
145.0 120.0 95.0 2
144.5 119.5 94.5
144.0 119.0 94.0
143.5 118.5 93.5 1
143.0 118.0 93.0
142.5 117.5 92.5
142.0 117.0 92.0
141.5 116.5 91.5 1
141.0 116.0 2 91.0
140.5 115.5 90.5
140.0 115.0 90.0 1 2
139.5 114.5 89.5
139.0 114.0 89.0
138.5 113.5 88.5
138.0 113.0 88.0 1 1
137.5 112.5 1 87.5
137.0 112.0 87.0 1
136.5 111.5 86.5 1
136.0 1 111.0 86.0
135.5 110.5 85.5 1
135.0 110.0 85.0
134.5 109.5 84.5 1
134.0 109.0 1 84.0
133.5 108.5 83.5 1
133.0 108.0 2 83.0 1
132.5 107.5 82.5
132.0 107.0 82.0 1 2
131.5 106.5 81.5
131.0 106.0 81.0 1
130.5 105.5 80.5 2 1
130.0 105.0 80.0 1
129.5 104.5 79.5 1
129.0 104.0 79.0
128.5 103.5 78.5 1
128.0 103.0 78.0 2 1
127.5 102.5 77.5
127.0 102.0 1 77.0 3 2
126.5 101.5 76.5
126.0 101.0 1 76.0
125.5 100.5 75.5
American Mathematics Competitions
2006 AMC 12 B Results for Mississippi
SCORE DISTRIBUTION
GENDER
Score # Students Score # Students Score # Students
male female male female male female
75.0 50.0 25.0
74.5 2 49.5 24.5
74.0 1 49.0 24.0
73.5 1 48.5 23.5
73.0 1 48.0 23.0
72.5 1 47.5 22.5
72.0 47.0 22.0
71.5 2 46.5 21.5
71.0 1 46.0 21.0
70.5 1 1 45.5 20.5
70.0 1 1 45.0 1 20.0
69.5 1 44.5 1 19.5
69.0 44.0 19.0
68.5 1 2 43.5 2 18.5
68.0 1 43.0 18.0
67.5 2 42.5 1 17.5
67.0 42.0 17.0
66.5 41.5 16.5
66.0 41.0 16.0
65.5 40.5 15.5
65.0 40.0 15.0
64.5 1 1 39.5 14.5
64.0 1 39.0 14.0
63.5 38.5 13.5
63.0 38.0 13.0
62.5 37.5 12.5
62.0 1 1 37.0 12.0
61.5 1 36.5 11.5
61.0 1 36.0 11.0
60.5 35.5 10.5
60.0 1 1 35.0 10.0
59.5 2 34.5 9.5
59.0 34.0 9.0
58.5 33.5 8.5
58.0 33.0 8.0
57.5 32.5 7.5
57.0 1 32.0 7.0
56.5 2 31.5 6.5
56.0 31.0 6.0
55.5 1 30.5 5.5
55.0 30.0 1 5.0
54.5 1 29.5 4.5
54.0 29.0 4.0
53.5 1 28.5 3.5
53.0 28.0 3.0
52.5 27.5 2.5
52.0 27.0 2.0
51.5 26.5 1.5
51.0 26.0 1.0
50.5 1 1 25.5 .5
0.0 0 0
American Mathematics Competitions
2006 AMC 12 B Results for Mississippi
SCORE DISTRIBUTION
score -----------grade-----------
6 7 8 9 10 11 12 13 unknown
---------------------------
136.0 1
116.0 1 1
112.5 1
109.0 1
108.0 1 1
102.0 1
101.0 1
98.5 1
98.0 1
97.0 2
96.0 2 1
95.0 1 1
93.5 1
91.5 1
90.0 3
88.0 2
87.0 1
86.5 1
85.5 1
84.5 1
84.0 1
83.5 1
83.0 1
82.0 2 1
81.0 1
80.5 2 1
80.0 1
79.5 1
78.5 1
78.0 2 1
77.0 2 3
75.5 1
74.5 1 1
74.0 1
73.5 1
73.0 1
72.5 1
71.5 1 1
71.0 1
70.5 2
70.0 2
69.5 1
68.5 3
68.0 1
67.5 1 1
64.5 1 1
64.0 1 1
62.0 1 1
61.5 1
61.0 1
60.0 1 1
59.5 1 1
57.0 1
56.5 1 1
55.5 1
54.5 1
53.5 1
50.5 2
45.0 1
44.5 1
43.5 2
42.5 1
30.0 1
American Mathematics Competitions
2006 AMC 12 B Results for Mississippi
Analysis
Table of Item Difficulty for the 2006
American High School Mathematics Examination
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.52 0.41 5.88* 2.47 0.31 0.41 0.00
2 6.29* 1.03 0.21 0.00 0.10 2.37 0.00
3 8.35* 0.41 0.10 0.72 0.21 0.21 0.00
4 8.76* 0.62 0.10 0.41 0.00 0.10 0.00
5 5.57* 0.52 0.41 0.52 0.21 2.78 0.00
6 0.00 7.32* 0.00 0.62 1.13 0.93 0.00
7 0.31 7.63* 1.03 0.00 0.21 0.82 0.00
8 0.21 0.41 0.10 0.41 5.15* 3.71 0.00
9 1.03 3.61* 0.31 0.72 0.31 4.02 0.00
10 2.16* 0.41 0.93 0.21 3.40 2.89 0.00
11 0.72 0.21 2.16 1.03 2.99* 2.89 0.00
12 0.72 1.03 0.52 0.41* 0.72 6.60 0.00
13 1.03 0.52 1.65* 0.82 0.21 5.77 0.00
14 0.21 0.62 2.47 1.55* 0.00 5.15 0.00
15 0.41 1.44* 0.72 0.21 0.10 7.11 0.00
16 0.00 0.10 0.93* 0.31 0.21 8.45 0.00
17 0.41 0.21 1.44* 1.34 0.62 5.98 0.00
18 0.62 0.62* 0.82 0.52 0.10 7.32 0.00
19 0.21 1.44* 0.10 1.34 0.93 5.98 0.00
20 0.10 0.10 0.82* 0.21 0.21 8.56 0.00
21 0.31 0.41 0.21* 0.10 0.10 8.87 0.00
22 0.31 0.62* 0.21 0.31 0.10 8.45 0.00
23 0.31 0.21 0.52 0.41 0.10* 8.45 0.00
24 0.00 0.21 0.41* 0.21 0.10 9.07 0.00
25 0.21 0.31* 0.31 0.31 0.41 8.45 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column
