10. How would you measure IQ is an example of?A. Operational DefinitionB. Scales of MeasurementsC. None of the aboveD. Validity & Reliability of Measurement

To address the question "How would you measure IQ is an example of?" we will analyze the provided options based on their definitions and relevance.

1. Operational Definition: This refers to defining a concept by specifying the procedures or actions used to measure it. In the case of IQ, it involves specifying the types of tests and scoring systems used to quantify intelligence.

2. Scales of Measurements: This pertains to the types of measurement scales used (nominal, ordinal, interval, and ratio). IQ scores typically use an interval scale, where differences between scores are meaningful, but there is no true zero point.

3. Validity & Reliability of Measurement: Validity refers to whether a test measures what it is supposed to measure, while reliability refers to the consistency of the measurement.

4. None of the above: This option implies that none of the previous definitions apply.

Analysis

Measuring IQ predominantly relates to Operational Definition, as it involves outlining the specific method and tests used to quantify intelligence. While the validity and reliability of IQ tests are crucial considerations, they are not the primary framework in which IQ measurement is conceptualized.

Final Answer

The correct answer is A. Operational Definition.