What Observation Does the Flynn Effect Refer to

question 79

Multiple Choice

What observation does the Flynn effect refer to

• A) The IQ scores of children raised in substandard environments gradually decrease as the children get older. 
• B) Heritability estimates of intelligence vary widely. 
• C) The reaction range of intelligence is identical for the vast majority of the population. 
• D) IQ test performance has been rising steadily in the industrialized world since the 1930s.

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Definitions:

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.

Average Variable Cost

The total variable costs of production divided by the number of units produced, representing the variable cost per unit.

Store Traffic

The number of people who visit a retail location within a given time frame.

Penetration Pricing

A pricing strategy where the price of a new product is intentionally set lower than the competition to gain market share quickly.