The Construct Validity of Intelligence Tests Is Limited by

question 75

Multiple Choice

The construct validity of intelligence tests is limited by

• A)how psychologists define intelligence.
• B)the nature of the population tested with the instruments.
• C)their generally low reliability.
• D)none of the above.

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Definitions:

Break-even Point

The level of sales or production at which total revenues equal total costs, resulting in neither profit nor loss.

Contribution Margin

The selling price of a product minus the variable cost per unit, used to cover fixed costs and contribute to net profit.

Fixed Costs

Expenses that do not change with the level of production or sales activities within a short time.

Variable Costs

Expenses which are dependent on the volume of activity within a business.