Which statement about tests of the intellectual achievement of affluent and poor children in various countries is true?

Question

Quizplus · Accepted Answer

Research has consistently found that poor children in the United States score lower on tests of intellectual achievement than poor children in countries with greater income equality. This can be attributed to factors such as lack of educational resources and opportunities, poverty-related stress, and inadequate nutrition and healthcare. However, the relationship between affluence and intellectual achievement is more complex, and it is not necessarily true that affluent children in the United States score lower than those in countries with greater income equality.

Which Statement About Tests of the Intellectual Achievement of Affluent