Which of the following is a factual statement about racial differences in IQ test scores in the United States?
A. African American children consistently score approximately 25 points lower than white children on IQ tests.
B. Chinese and Japanese children consistently have higher scores on achievement tests, particularly the math and science sections of the tests.
C. Differences between African American and other children are apparent in infant measures of intelligence or on measures of habituation, but become apparent by the time children are two to three years old.
D. The size of the difference in IQ scores between African American and white children is steadily increasing.
Answer:B
Which of the following is a factual statement about racial differences in IQ test scores in the United States?
A. African American children consistently score approximately 25 points lower than white children on IQ tests. B. Chinese and Japanese children consistently have higher scores on achievement tests, particularly the math and science sections of the tests. C. Differences between African American and other children are apparent in infant measures of intelligence or on measures of habituation, but become apparent by the time children are two to three years old. D. The size of the difference in IQ scores between African American and white children is steadily increasing.