Among humans,the relationship between brain size and intelligence is:
A)A strong positive correlation
B)A weak negative correlation
C)Small with high variability
D)Stronger for females than for males

Question

Quizplus · Accepted Answer

Although there is some correlation between brain size and intelligence among humans, it is relatively small and has high variability. This means that having a larger brain does not necessarily guarantee higher intelligence, and there are many other factors that contribute to intelligence.

Among Humans,the Relationship Between Brain Size and Intelligence Is