A Negative Item-Discrimination Index Results for a Particular Item When

question 85

Multiple Choice

A negative item-discrimination index results for a particular item when

• A) more high scorers than low scorers on a test get the item correct.
• B) more low scorers than high scorers on a test get the item correct.
• C) an item is found to be biased and unfair.
• D) most testtakers do not enter the response keyed correct for the particular item.

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Definitions:

Risk Premium

The extra return expected by an investor for holding a risky asset over a risk-free asset, serving as compensation for the higher risk.

Individual

Refers to a single, separate, unique member or entity, often used in the context of a single person or unit in a study or statistical analysis.

FDA Approval

The authorization granted by the Food and Drug Administration indicating that a product is safe and effective for its intended use in the United States.