The relationship between brain size and learning scores is
A) causal.
B) variable.
C) not equal.
D) correlational.

Question

Quizplus · Accepted Answer

The relationship between brain size and learning scores is correlational, as studies have shown a moderate positive correlation between larger brain size and higher learning scores. However, correlation does not necessarily imply causation, so it is not a causal relationship. The relationship is also variable, as there are other factors besides brain size that can impact learning scores, such as environmental factors and individual differences. Therefore, choices A, B, and C are not the best choices.

The Relationship Between Brain Size and Learning Scores Is