To determine which IQ range indicates a moderate intellectual disability, let's review the typical classification of intellectual disabilities based on IQ scores:
1. Mild Intellectual Disability: IQ scores between 50-55 to approximately 70.
2. Moderate Intellectual Disability: IQ scores between 35-40 to 50-55.
3. Severe Intellectual Disability: IQ scores between 20-25 to 35-40.
4. Profound Intellectual Disability: IQ scores below 20-25.
Considering the above classifications, we can match the ranges provided in the options to find the one that best fits the definition of moderate intellectual disability.
- Option A: 19 or below — This range would typically fall under profound intellectual disability.
- Option B: 20-35 — This range would generally indicate severe intellectual disability.
- Option C: 36-51 — This range falls within the classification of moderate intellectual disability.
- Option D: 70-79 — This range would not be considered an intellectual disability but rather closer to the lower end of the average IQ range.
- Option E: 52-69 — This range corresponds to mild intellectual disability.
Based on this analysis, the correct answer indicating the IQ range for moderate intellectual disability is:
Option C: 36-51
