Recent research by Plomin (2006)suggests the strongest links found between genes and intelligence were associated with:
A) 99 to 99.5% of the variation in intelligence
B) about 75% of the variation in intelligence
C) about 25% of the variation in intelligence
D) less than $ \frac{1}{2} $ to 1% of the variation in intelligence

Question

Quizplus · Accepted Answer

Plomin's research indicates that the strongest genetic links to intelligence account for less than 0.5% to 1% of the variation, highlighting the complexity of genetic influences on intelligence.

Recent Research by Plomin (2006)suggests the Strongest Links Found Between 12 \frac{1}{2} 21​

Recent Research by Plomin (2006)suggests the Strongest Links Found Between $\frac{1}{2}$