The Average Correlation Between IQ Score and Brain Volume Is

question 42

Multiple Choice

The average correlation between IQ score and brain volume is approximately

• A) zero.
• B) +.10.
• C) +.35.
• D) +.50.

---

Definitions:

Circumstances

The conditions or facts affecting a particular event or situation, often influencing the outcome or actions of individuals.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision, representing the benefits an individual, investor, or business misses out on.

Scarce Goods

Products or resources that are limited in availability and cannot meet all the demands of consumers.

Comparative Advantage

The ability of a country or firm to produce a specific good or service at a lower opportunity cost than its competitors.