Norm Sample by Age and Sex (Bruininks & Bruininks, 2005)
Age
|
Sex
|
|
|
|
Total
|
|
Female
|
|
Male
|
|
|
|
N
|
%
|
N
|
%
|
N
|
4
|
100
|
50.0
|
100
|
50
|
200
|
5
|
100
|
50.0
|
100
|
50
|
200
|
6
|
55
|
50.0
|
55
|
50
|
110
|
7
|
57
|
51.8
|
53
|
48.2
|
110
|
8
|
55
|
50.0
|
55
|
50
|
110
|
9
|
55
|
50.0
|
55
|
50
|
110
|
10
|
61
|
50.8
|
59
|
49.2
|
120
|
11
|
53
|
48.2
|
57
|
51.8
|
110
|
12
|
58
|
52.7
|
52
|
47.3
|
110
|
13-14
|
61
|
50.8
|
59
|
49.2
|
120
|
15-16
|
55
|
50.0
|
55
|
50
|
110
|
17-21
|
55
|
50.0
|
55
|
50
|
110
|
Total
|
765
|
50.3
|
755
|
49.7
|
1520
|
US Populationa
|
|
48.9
|
|
51.1
|
|
a US Population data obtained from Current Population Survey, March 2001 [machine readable data file] conducted by the Bureau of the Census for the Bureau of Labor Statistics.
Norm Sample by Age and Race/Ethnicity (Bruininks & Bruininks, 2005)
Hispanic
|
Race/Ethnicity
|
|
|
|
|
|
|
|
|
|
|
African American
|
|
|
White
|
|
Othera
|
|
|
Total
|
Age
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
4
|
31
|
15.5
|
41
|
20.5
|
116
|
58
|
12
|
6
|
200
|
5
|
27
|
13.5
|
39
|
19.5
|
123
|
61.5
|
11
|
5.5
|
200
|
6
|
19
|
17.3
|
22
|
20
|
61
|
55.5
|
8
|
7.3
|
110
|
7
|
16
|
14.5
|
24
|
21.8
|
63
|
57.3
|
7
|
6.4
|
110
|
8
|
17
|
15.5
|
18
|
16.4
|
67
|
60.9
|
8
|
7.3
|
110
|
9
|
17
|
15.5
|
19
|
17.3
|
69
|
62.7
|
5
|
4.5
|
110
|
10
|
20
|
16.7
|
19
|
15.8
|
73
|
60.8
|
8
|
6.7
|
120
|
11
|
18
|
16.4
|
16
|
14.5
|
66
|
60
|
10
|
9.1
|
110
|
12
|
16
|
14.5
|
23
|
20.9
|
65
|
59.1
|
6
|
5.5
|
110
|
13-14
|
19
|
15.8
|
21
|
17.5
|
72
|
60
|
8
|
6.7
|
120
|
15-16
|
16
|
14.5
|
18
|
16.4
|
68
|
61.8
|
8
|
7.3
|
110
|
17-21
|
14
|
12.7
|
19
|
17.3
|
72
|
65.5
|
5
|
4.5
|
110
|
Total
|
230
|
15.1
|
279
|
18.4
|
915
|
60.2
|
96
|
6.3
|
1520
|
US Populationb
|
|
15.7
|
|
17
|
|
61.9
|
|
5.4
|
|
a Includes American Indians, Alaska Natives, Asian American, Pacific Islanders, and all other groups not classified as African American, Hispanic, or White
b US Population data obtained from Current Population Survey, March 2001 [machine readable data file] conducted by the Bureau of the Census for the Bureau of Labor Statistics.
Norm Sample by Age and Mother's Education Level (Bruininks & Bruininks, 2005)
|
Mother's Educationa
|
|
|
|
|
|
|
|
High School Graduate or Less
|
|
1-3 Years of College
|
|
4-Year Degree or Higher
|
|
Total
|
Age
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
4
|
85
|
42.5
|
67
|
33.5
|
48
|
24.0
|
200
|
5
|
89
|
44.5
|
63
|
31.5
|
48
|
24.0
|
200
|
6
|
52
|
47.3
|
29
|
26.4
|
29
|
26.4
|
110
|
7
|
49
|
44.5
|
31
|
28.2
|
30
|
27.3
|
110
|
8
|
51
|
46.4
|
31
|
28.2
|
28
|
25.5
|
110
|
9
|
48
|
43.6
|
36
|
32.7
|
26
|
23.6
|
110
|
10
|
54
|
45.0
|
33
|
27.5
|
33
|
27.5
|
120
|
11
|
45
|
40.9
|
40
|
36.4
|
25
|
22.7
|
110
|
12
|
49
|
44.5
|
35
|
31.8
|
26
|
23.6
|
110
|
13-14
|
55
|
45.8
|
38
|
31.7
|
27
|
22.5
|
120
|
15-16
|
54
|
49.1
|
34
|
30.9
|
22
|
20.0
|
110
|
17-21
|
52
|
47.3
|
27
|
24.5
|
31
|
28.5
|
110
|
Total
|
683
|
44.9
|
464
|
30.5
|
373
|
24.5
|
1520
|
US Populationb
|
|
47.5
|
|
30.0
|
|
22.5
|
|
a If mother's or female guardian's education level was not reported, father's or male guardian's education level was used.
b US Population data obtained from Current Population Survey, March 2001 [machine readable data file] conducted by the Bureau of the Census for the Bureau of Labor Statistics.
Norm Sample by Age and Geographic Region (Bruininks & Bruininks, 2005)
|
Geographic Location
|
|
|
|
|
|
|
|
|
|
Northeast
|
|
North Central
|
|
South
|
|
West
|
|
Total
|
|
Age
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
%
|
N
|
4
|
47
|
23.5
|
78
|
39.0
|
36
|
18.0
|
39
|
19.5
|
200
|
5
|
54
|
27.0
|
68
|
34.0
|
27
|
13.5
|
51
|
25.5
|
200
|
6
|
19
|
17.3
|
28
|
25.5
|
28
|
25.5
|
35
|
31.8
|
110
|
7
|
14
|
12.7
|
36
|
32.7
|
28
|
25.5
|
32
|
29.1
|
110
|
8
|
19
|
17.3
|
36
|
32.7
|
32
|
29.1
|
23
|
20.9
|
110
|
9
|
22
|
20.0
|
41
|
37.3
|
20
|
18.2
|
27
|
24.5
|
110
|
10
|
16
|
13.3
|
39
|
32.5
|
35
|
29.2
|
30
|
25.0
|
120
|
11
|
21
|
19.1
|
38
|
34.5
|
27
|
24.5
|
24
|
21.8
|
110
|
12
|
20
|
18.2
|
34
|
30.9
|
27
|
24.5
|
29
|
26.4
|
110
|
13-14
|
11
|
9.2
|
41
|
34.2
|
36
|
30.0
|
32
|
26.7
|
120
|
15-16
|
13
|
11.8
|
36
|
32.7
|
43
|
39.1
|
18
|
16.4
|
110
|
17-21
|
12
|
10.9
|
41
|
37.3
|
39
|
35.5
|
18
|
16.4
|
110
|
Total
|
268
|
17.6
|
516
|
33.9
|
378
|
24.9
|
358
|
23.6
|
1520
|
US Populationa
|
|
19.2
|
|
22.0
|
|
34.7
|
|
24.1
|
|
a US Population data obtained from Current Population Survey, March 2001 [machine readable data file] conducted by the Bureau of the Census for the Bureau of Labor Statistics.
Norm Sample by Mother's Education Level and Race / Ethnicity (Bruininks & Bruininks, 2005)
Race / Ethnicity
|
Mother's Educationa
|
|
|
|
|
|
|
High School Graduate or Less
|
|
1-3 Years of College
|
|
4-Year Degree or Higher
|
|
Total
|
|
Sample
|
U.S. Populationb
|
Sample
|
U.S. Populationb
|
Sample
|
U.S. Populationb
|
|
|
N
|
%
|
%
|
N
|
%
|
%
|
N
|
%
|
%
|
N
|
African American
|
99
|
43.0
|
53.5
|
73
|
31.7
|
33.7
|
58
|
25.2
|
12.8
|
230
|
Hispanic
|
211
|
75.6
|
74.5
|
45
|
16.1
|
18.8
|
23
|
8.2
|
6.6
|
279
|
White
|
335
|
36.6
|
39.7
|
328
|
35.8
|
32.3
|
252
|
27.5
|
27.9
|
915
|
Otherc
|
38
|
39.6
|
42.8
|
18
|
18.8
|
25.1
|
40
|
41.7
|
32.0
|
96
|
Total
|
683
|
44.9
|
47.5
|
464
|
30.5
|
30.0
|
373
|
24.5
|
22.5
|
1520
|
a If mother's or female guardian's education level was not reported, father's or male guardian's education level was used.
b US Population data obtained from Current Population Survey, March 2001 [machine readable data file] conducted by the Bureau of the Census for the Bureau of Labor Statistics.
Norm Sample by Educational Classification or Diagnosis, Aged 6 to 18 (Bruininks & Bruininks, 2005)
|
|
Sample
|
U.S. School-Age Populationa
|
Educational Classification or Diagnosis
|
N
|
%
|
%
|
Attention-Deficit/Hyperactivity Disorder
|
49
|
3.2
|
4.0b
|
Emotional/Behavioral Disturbance
|
16
|
1.1
|
0.9
|
Specific Learning Disability
|
54
|
3.6
|
5.4
|
Mental Retardation
|
21
|
1.4
|
1.0
|
Development Delayc
|
9
|
0.6
|
0.4
|
Speech/Language Impairment
|
57
|
3.8
|
2.1
|
Other Impairmentd
|
17
|
1.1
|
1.5
|
a Data obtained from the Twenty-sixth Annual Report to Congress on the Implementation of the Individuals with Disabilities Act; United States Department of Education, Office if Special Education and Rehabilitative Services, Office of Special Education Programs, 2004. Retrieved from
b Data obtained from Mental Health: A Report of the Surgeon General. (December 1999). Retrieved from
c Ages 6-9
d Includes hearing impairments, orthopedic impairments, other health impairments, visual impairments, multiple disabilities, autism, and traumatic brain injury
Norm Sample by Age and Special Education Status (Bruininks & Bruininks, 2005)
|
Special Education Status
|
|
|
|
|
Sample
|
U.S. School-Age Population a
|
Age
|
N
|
%
|
%
|
4
|
19
|
9.5
|
6.3
|
5
|
21
|
10.5
|
6.6
|
6
|
11
|
10.0
|
8.4
|
7
|
13
|
11.8
|
9.6
|
8
|
11
|
10.0
|
10.9
|
9
|
17
|
15.5
|
11.7
|
10
|
13
|
10.8
|
12.4
|
11
|
12
|
10.9
|
13.1
|
12
|
16
|
14.6
|
13.5
|
13-14
|
16
|
13.3
|
13
|
15-16
|
10
|
9.1
|
11.6
|
17-18
|
9
|
13.4
|
7.1
|
Total
|
168
|
11.4
|
10.4
|
a Data obtained from the Twenty-sixth Annual Report to Congress on the Implementation of the Individuals with Disabilities Act; United States Department of Education, Office if Special Education and Rehabilitative Services, Office of Special Education Programs, 2004. Retrieved from