Table 3 The relation between IQ and gross motor development
From: Nutritional reflection on growth and development among intellectually disabled children
Gross motor | IQ test ≤ 75 | IQ test > 75 | χ2 | p |
|---|---|---|---|---|
Normal | ||||
 No | 31 | 54 | 9.857 | .002 |
 % | 72.1% | 94.7% |  |  |
Delayed | ||||
 No | 12 | 3 |  |  |
 % | 27.9% | 5.3% |  |  |
Total | ||||
 No | 43 | 57 |  |  |
 % | 100.0% | 100.0% |  |  |