DrJohnson Is Interpreting an IQ Test Given to a Child

question 35

Multiple Choice

Dr.Johnson is interpreting an IQ test given to a child from a low-income family.Based on research investigating socioeconomic factors for IQ differences, Dr.Johnson knows that differences in income level:

• A) fully explain IQ group disparities
• B) are not sufficient to explain IQ group disparities
• C) have no effect on IQ group disparities
• D) have an impact on fluid IQ but not on crystallized IQ scores

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Definitions:

Fire Extinguishers

Devices designed to suppress fires through the application of a substance such as foam, water, or dry chemical.

Ultraviolet Radiation

A form of electromagnetic radiation that comes from the sun and artificial sources like tanning beds, which can cause skin damage, eye problems, and increase the risk of skin cancer.

Reactive Compounds

Substances that readily engage in chemical reactions with other materials due to their unstable electron configurations.