Which of the following statements about group differences in IQ scores of American children is true?
A) American white children score, on average, 4 to 8 IQ points below American black children.
B) American black children fall midway between white and Hispanic children in average IQ score.
C) Although the difference in IQ scores between black and white children has been shrinking over the past several decades, a substantial gap remains.
D) The difference in IQ scores between black and white children has grown significantly over the past several decades.

Question

Quizplus · Accepted Answer

Research has shown that the gap in IQ scores between black and white children has been decreasing over time, but it still remains a significant difference. Option A is not correct as studies have found that black children tend to score lower on average, whereas option B is incorrect as there is no evidence to suggest that black children score higher than Hispanic children. Option D is also not correct as research indicates that the gap has been narrowing, not widening.

Which of the Following Statements About Group Differences in IQ