TABLE III

Summary of Variation
For Intellectual Functioning

SOURCE SUM OF
SQUARES
DEGREES OF
FREEDOM
MEAN
SQUARES
F

Ages

841.00

1

841.00

4.47*

Educations

400.00

1

400.00

2.13

Therapies

116.23

2

58.12

None

A x E

336.11

1

336.11

None

A x T

114.00

2

57.00

None

E x T

88.66

2

44.33

None

Residual

170.89

2

85.45

None

TOTAL BETWEEN

2066.89

11

187.90

1.00

Random Sequence

1264.04

2

---

---

Residual

3250.63

22

147.76

---

TOTAL WITHIN

4514.67

24

188.11

---

GRAND TOTAL

6581.56

35

---

---

* Significant difference