which statement about group differences in iq scores of american children is true? question 30 options: european-american children score, on average, 4 to 8 iq points below african-american children. african-american children fall midway between european-american children and hispanic children in average iq score. although the difference in iq scores between african-american children and european-american children has been shrinking over the past several decades, a substantial gap remains. the difference in iq scores between african-american children and european-american children has grown significantly over the past several decades.
