According to research presented in the text, you should conclude that, under normal circumstances, about what percent of a person's intelligence is the result of environmental, rather than genetic, factors?
A) nearly 100%
B) about half
C) a small but measurable percent
D) virtually zero percent

Question

Quizplus · Accepted Answer

According to the text, looking across a variety of studies, a consistent estimate is that genetics contributes about 50% to intelligence.

According to Research Presented in the Text, You Should Conclude