The Fact That the Average Correlation Between Intelligence Scores Is

question 128

Multiple Choice

The fact that the average correlation between intelligence scores is greater for fraternal twins than for genetically related siblings can be explained by _____.

• A) both genetic similarity and environmental influences
• B) genetic similarity only
• C) environmental influences only
• D) neither genetic similarity nor environmental influences

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Definitions:

Quantity Supplied

The total amount of a good or service that producers are willing and able to sell at a given price within a specific time period.

Market Mechanism

The process through which supply and demand interact to determine prices and allocate resources efficiently in a market economy.

Equilibrium Quantity

The amount of products or services available meets the amount that consumers want to buy at the price point where supply and demand balance.

Crude Oil

A naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials used as a primary energy source.