TABLE IV
Coded Difference Scores of Arithmetical Ability
| Age To 35 | Age Over 36 | |||
|---|---|---|---|---|
| Therapy Hours | High School | College | High School | College |
0 |
24 |
23 |
5 |
16 |
18 |
7 |
23 |
11 |
|
20 |
2 |
15 |
12 |
|
1-15 |
10 |
18 |
16 |
17 |
17 |
16 |
20 |
23 |
|
14 |
20 |
25 |
4 |
|
16 plus |
14 |
2 |
19 |
12 |
15 |
19 |
2 |
25 |
|
10 |
16 |
21 |
28 |
|