A Method for Analyzing the Relative Difficulty of Individual Items

question 27

Multiple Choice

A method for analyzing the relative difficulty of individual items for different racial or ethnic groups is __________.

• A)Differential Item Functioning
• B)Intercept Bias
• C)Internal Structure Analysis
• D)Item Discrimination Index

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Definitions:

Average Total Costs (ATC)

A rephrasing of Average Total Cost, it calculates the per-unit production cost by dividing the total cost by the total quantity of goods produced.

Manufacturing Firm

A business that uses components, parts, or raw materials to make a finished good.

Marginal Cost

The cost of producing one additional unit of a product or service, used in economics to determine the optimum production level.

Output

The quantity of goods or services produced by a firm, sector, or economy.