If the Differences in IQ Scores Among People Were Entirely

question 54

Multiple Choice

If the differences in IQ scores among people were entirely a result of genetic factors, you would expect to find that the correlation in IQ scores would be ​

• A)higher for fraternal twins reared together than for identical twins reared apart.
• B)higher for identical twins reared together than for identical twins reared apart.
• C)the same for identical twins reared together and for identical twins reared apart.
• D)lower for identical twins reared together than for identical twins reared apart.

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Definitions:

Marginal Utility

The additional satisfaction or benefit (utility) a consumer derives from consuming one additional unit of a good or service.

Brussels Sprouts

Edible buds that resemble miniature cabbages, known for their nutritional benefits and grown mainly for culinary uses.

Marginal Utility

The extra satisfaction or benefit gained from consuming an additional unit of a product or service.

Total Utility

The total satisfaction or benefit received by consuming a good or service.