Which of the Following Statements Regarding Differences in IQ Is

question 120

Multiple Choice

Which of the following statements regarding differences in IQ is NOT supported by research findings?

• A)The average IQ for many of the larger minority groups in the United States is about 3 to 15 points lower than it is for whites.
• B)Children from the lowest social classes score about 15 points lower on IQ tests than do children from the highest social classes.
• C)The average difference in IQ between minority groups and whites is largely a function of genetic factors.
• D)Group differences in average IQ can be influenced by environmental factors, even if the heritability of intelligence is high.

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Definitions:

Skin Fold

A method used to measure body fat by pinching the skin and fat at specific locations on the body to assess overall body composition.

Genetic Polymorphism

The occurrence of two or more different alleles of a gene in a population, leading to genetic variation among individuals.

ABO Blood Groups

A classification of human blood based on the presence or absence of antigens on the surface of red blood cells, which is significant for blood donation and transfusion compatibility.

Genus Homo

Refers to the category in biological classification that includes modern humans (Homo sapiens) and several extinct species closely related to humans.