American Mathematics Competitions
2011 AMC 10 A Results for Wyoming
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 32
Number of unofficial participants: 0
Average score of participants: 60.9
Average score for female students is: 58.5 ( 7 Students)
Average score for male students is: 61.6 ( 15 Students)
Average score for unspecified gender is 61.5 ( 10 Students)
Average score for grade 10 is: 70.7 ( 10 Students)
Average score for grade 9 is: 53.2 ( 13 Students)
Average score for grade 8 and below is: 86.3 ( 2 Students)
Average score with unknown grade: 54.0 ( 7 Students)
AIME qualifying score = 117.0 or better
Number of AIME qualifers 1
Number of schools returning results 2
Average school winning score 105.75
American Mathematics Competitions
2011 AMC 12 A Results for Wyoming
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 13
Number of unofficial participants: 0
Average score of participants: 74.3
Average score for female students is: 82.5 ( 4 Students)
Average score for male students is: 72.2 ( 8 Students)
Average score for unspecified gender is 58.5 ( 1 Student)
Average score for grade 12 is: 72.8 ( 4 Students)
Average score for grade 11 is: 67.1 ( 4 Students)
Average score for grade 10 is: 88.5 ( 1 Student)
Average score for grade 9 is: 86.5 ( 3 Students)
Average score with unknown grade: 58.5 ( 1 Student)
AIME qualifying score = 93.0 or better
Number of AIME qualifers 2
Number of schools returning results 1
Average school winning score 97.50
Average school team score 282.00
American Mathematics Competitions
2011 AMC 10 B Results for Wyoming
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 7
Number of unofficial participants: 0
Average score of participants: 78.6
Average score for female students is: 84.5 ( 3 Students)
Average score for male students is: 74.3 ( 4 Students)
Average score for grade 10 is: 97.5 ( 1 Student)
Average score for grade 9 is: 84.5 ( 3 Students)
Average score for grade 8 and below is: 66.5 ( 3 Students)
AIME qualifying score = 117.0 or better
Number of AIME qualifers 0
Number of schools returning results 1
Average school winning score 115.50
American Mathematics Competitions
2011 AMC 12 B Results for Wyoming
GRAND STATISTICS
TOTAL NUMBER of official students taking exam: 3
Number of unofficial participants: 0
Average score of participants: 65.5
Average score for female students is: 61.5 ( 1 Student)
Average score for male students is: 67.5 ( 2 Students)
Average score for grade 12 is: 61.5 ( 1 Student)
Average score for grade 10 is: 69.0 ( 1 Student)
Average score for grade 9 is: 66.0 ( 1 Student)
AIME qualifying score = 97.5 or better
Number of AIME qualifers 0
Number of schools returning results 1
Average school winning score 69.00
Average school team score 196.50
2011 State AMC 12 TEAM Score Distribution
-----------------------------------------------
score A B Rank
-----------------------------------------------
282.0 1 1
196.5 1 2
2011 AMC Contest Score Distributions
-----------------------------------------------
score 12 A 12 B 10 A 10 B
-----------------------------------------------
118.5 1
115.5 1
111.0 1
97.5 1 1
96.0 1
93.0 1
90.0 1 1
88.5 2
87.0 1
85.5 1
82.5 1
81.0 1
75.0 1
72.0 1 1
69.0 1 1
67.5 1
66.0 1 1 2
64.5 1
63.0 1 3
61.5 1 1
60.0 2
58.5 1 1
57.0 1 1
55.5 2
54.0 1 1
51.0 3
48.0 1
45.0 2
43.5 1
37.5 1 1
36.0 2
33.0 1
27.0 1
American Mathematics Competitions
2011 AMC 10 A Results for Wyoming
SCORE DISTRIBUTION
score ----gender----------- -----------grade-----------------
male female ?
American Mathematics Competitions
2011 AMC 10 A Results for Wyoming
Analysis
Table of Item Difficulty for the 2011
American Mathematics Competitions 10/12
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.00 12.50 87.50* 0.00 0.00 0.00
2 0.00 0.00 3.13 15.63 81.25* 0.00 0.00
3 3.13 3.13 12.50 50.00* 3.13 28.13 0.00
4 46.88* 6.25 15.63 12.50 0.00 18.75 0.00
5 3.13 31.25 46.88* 12.50 0.00 6.25 0.00
6 12.50 9.38 21.88* 12.50 3.13 40.63 0.00
7 18.75 34.38* 28.13 3.13 6.25 9.38 0.00
8 6.25 21.88 71.88* 0.00 0.00 0.00 0.00
9 18.75* 9.38 6.25 15.63 12.50 37.50 0.00
10 3.13 15.63* 12.50 18.75 21.88 28.13 0.00
11 6.25 28.13* 12.50 0.00 3.13 50.00 0.00
12 78.13* 0.00 0.00 12.50 0.00 9.38 0.00
13 25.00* 6.25 15.63 15.63 6.25 31.25 0.00
14 18.75 37.50* 3.13 3.13 0.00 37.50 0.00
15 9.38 9.38 28.13* 6.25 9.38 37.50 0.00
16 9.38 6.25* 9.38 6.25 15.63 53.13 0.00
17 3.13 15.63 59.38* 0.00 0.00 21.88 0.00
18 25.00 0.00 6.25* 18.75 21.88 28.13 0.00
19 0.00 12.50 12.50 9.38 15.63* 50.00 0.00
20 15.63 6.25 15.63 6.25* 15.63 40.63 0.00
21 12.50 21.88 6.25 9.38* 9.38 40.63 0.00
22 6.25 6.25 12.50* 15.63 6.25 53.13 0.00
23 6.25 6.25 18.75* 9.38 12.50 46.88 0.00
24 6.25 6.25 3.13 0.00* 9.38 75.00 0.00
25 0.00 12.50 6.25* 9.38 6.25 65.63 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
2011 AMC 12 A Results for Wyoming
SCORE DISTRIBUTION
score ----gender----------- -----------grade-----------------
male female ?
American Mathematics Competitions
2011 AMC 12 A Results for Wyoming
Analysis
Table of Item Difficulty for the 2011
American Mathematics Competitions 10/12
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.00 7.69 92.31* 0.00 0.00 0.00
2 0.00 0.00 0.00 0.00 100.00* 0.00 0.00
3 0.00 0.00 0.00 7.69 92.31* 0.00 0.00
4 0.00 0.00 84.62* 7.69 0.00 7.69 0.00
5 0.00 0.00 100.00* 0.00 0.00 0.00 0.00
6 84.62* 7.69 7.69 0.00 0.00 0.00 0.00
7 7.69 61.54* 0.00 15.38 0.00 15.38 0.00
8 0.00 0.00 100.00* 0.00 0.00 0.00 0.00
9 7.69 53.85* 15.38 7.69 7.69 7.69 0.00
10 30.77 53.85* 7.69 7.69 0.00 0.00 0.00
11 0.00 0.00 30.77* 38.46 15.38 15.38 0.00
12 15.38 0.00 0.00 38.46* 30.77 15.38 0.00
13 38.46 7.69* 15.38 15.38 0.00 23.08 0.00
14 0.00 15.38 7.69 7.69 15.38* 53.85 0.00
15 15.38* 7.69 30.77 0.00 0.00 46.15 0.00
16 0.00 0.00 23.08* 15.38 23.08 38.46 0.00
17 0.00 15.38 7.69 7.69* 7.69 61.54 0.00
18 0.00 7.69 7.69 46.15* 0.00 38.46 0.00
19 30.77 0.00 0.00* 7.69 0.00 61.54 0.00
20 23.08 15.38 7.69* 0.00 0.00 53.85 0.00
21 0.00* 0.00 7.69 7.69 0.00 84.62 0.00
22 0.00 7.69 7.69* 0.00 0.00 84.62 0.00
23 0.00 0.00 7.69* 0.00 23.08 69.23 0.00
24 0.00 7.69 0.00* 7.69 0.00 84.62 0.00
25 7.69 7.69 7.69 0.00* 7.69 69.23 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
2011 AMC 10 B Results for Wyoming
SCORE DISTRIBUTION
score ----gender----------- -----------grade-----------------
male female ?
American Mathematics Competitions
2011 AMC 10 B Results for Wyoming
Analysis
Table of Item Difficulty for the 2011
American Mathematics Competitions 10/12
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.00 100.00* 0.00 0.00 0.00 0.00
2 14.29 14.29 0.00 14.29 57.14* 0.00 0.00
3 85.71* 0.00 0.00 14.29 0.00 0.00 0.00
4 0.00 0.00 71.43* 14.29 0.00 14.29 0.00
5 28.57 0.00 14.29 0.00 57.14* 0.00 0.00
6 85.71* 0.00 0.00 0.00 14.29 0.00 0.00
7 28.57 71.43* 0.00 0.00 0.00 0.00 0.00
8 14.29 85.71* 0.00 0.00 0.00 0.00 0.00
9 14.29 0.00 0.00 71.43* 0.00 14.29 0.00
10 14.29 57.14* 14.29 0.00 0.00 14.29 0.00
11 0.00 0.00 42.86 28.57* 28.57 0.00 0.00
12 42.86* 28.57 14.29 0.00 0.00 14.29 0.00
13 0.00 28.57 0.00 57.14* 14.29 0.00 0.00
14 0.00 0.00 57.14* 0.00 14.29 28.57 0.00
15 14.29 14.29 14.29 14.29 42.86* 0.00 0.00
16 42.86* 14.29 14.29 14.29 0.00 14.29 0.00
17 0.00 28.57 57.14* 0.00 0.00 14.29 0.00
18 0.00 0.00 42.86 0.00 28.57* 28.57 0.00
19 28.57* 0.00 28.57 0.00 28.57 14.29 0.00
20 0.00 0.00 42.86* 0.00 14.29 42.86 0.00
21 0.00 14.29* 14.29 28.57 0.00 42.86 0.00
22 0.00* 0.00 28.57 0.00 0.00 71.43 0.00
23 57.14 14.29 0.00 14.29* 0.00 14.29 0.00
24 0.00 0.00* 42.86 14.29 0.00 42.86 0.00
25 14.29 0.00 14.29 0.00* 0.00 71.43 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
2011 AMC 12 B Results for Wyoming
SCORE DISTRIBUTION
score ----gender----------- -----------grade-----------------
male female ?
American Mathematics Competitions
2011 AMC 12 B Results for Wyoming
Analysis
Table of Item Difficulty for the 2011
American Mathematics Competitions 10/12
Tabulation of responses for all Participants
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.00 100.00* 0.00 0.00 0.00 0.00
2 0.00 0.00 0.00 0.00 100.00* 0.00 0.00
3 0.00 0.00 100.00* 0.00 0.00 0.00 0.00
4 0.00 0.00 0.00 0.00 100.00* 0.00 0.00
5 33.33* 0.00 0.00 33.33 33.33 0.00 0.00
6 0.00 0.00 33.33* 0.00 66.67 0.00 0.00
7 0.00 100.00* 0.00 0.00 0.00 0.00 0.00
8 33.33* 0.00 0.00 66.67 0.00 0.00 0.00
9 0.00 0.00 0.00 66.67* 0.00 33.33 0.00
10 33.33 0.00 33.33 33.33 0.00* 0.00 0.00
11 0.00 0.00* 33.33 33.33 0.00 33.33 0.00
12 100.00* 0.00 0.00 0.00 0.00 0.00 0.00
13 0.00 33.33* 33.33 0.00 0.00 33.33 0.00
14 0.00 0.00 0.00 0.00* 33.33 66.67 0.00
15 0.00 33.33 0.00 0.00* 33.33 33.33 0.00
16 0.00 66.67 33.33* 0.00 0.00 0.00 0.00
17 0.00 33.33* 0.00 0.00 33.33 33.33 0.00
18 0.00* 33.33 0.00 33.33 0.00 33.33 0.00
19 0.00 0.00* 33.33 33.33 0.00 33.33 0.00
20 0.00 33.33 0.00* 0.00 0.00 66.67 0.00
21 0.00 0.00 33.33 0.00* 0.00 66.67 0.00
22 0.00 0.00 0.00 0.00* 0.00 100.00 0.00
23 0.00 0.00 0.00* 0.00 33.33 66.67 0.00
24 0.00 33.33* 0.00 0.00 0.00 66.67 0.00
25 0.00 0.00 0.00 0.00* 0.00 100.00 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked in the same column
