When Researchers Say That the Heritability of Intelligence Is 50%,they

question 41

Multiple Choice

When researchers say that the heritability of intelligence is 50%,they mean that

• A) about half of a person's intelligence is due to genetic factors.
• B) genetics and environment are equally important in determining intelligence.
• C) 50% of the variation in a population's IQ scores is due to genetics.
• D) half of the population lies within the normal range for intelligence.

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Definitions:

Departmental Overhead Rates

The method for allocating overhead costs to specific departments based on relevant allocation bases, such as labor hours or machine hours.

Budgeted Activity Rate

The estimated rate or cost of business activities based on the budget for a specific period, often used for forecasting and planning purposes.

Reciprocal Services Method

A method of allocating service department costs to producing departments by considering the interdepartmental exchanges of services.

Support Department Costs

The costs associated with functions that assist the direct production or service departments of an organization, such as maintenance and administration.