Which term refers to the overall extent that differences in IQ among people are attributable to genes?
A) heritability
B) coefficient
C) biological
D) environment

Question

Quizplus · Accepted Answer

Heritability refers to the proportion of variance in a trait that is attributable to genetics, including IQ. This does not mean that IQ is determined solely by genetics, but rather that genes play a significant role in individual differences in IQ. The other choices are not specific to the extent of genetic influence on IQ.

Which Term Refers to the Overall Extent That Differences in IQ