A Researcher Found That the Performance Range of a Test

question 60

Multiple Choice

A researcher found that the performance range of a test he wanted to use was restricted at the upper end so that subjects could not show their maximum ability.This limitation is called the ____ effect.

• A) projective
• B) floor
• C) baseline
• D) ceiling

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Definitions:

Cooling Towers

Structures that remove heat from water or other liquids through the process of evaporation, often used in power plants and industrial facilities.

Ecologically Vulnerable

Refers to ecosystems that are exceptionally sensitive to environmental changes or disturbances.

Organic Compounds

Chemical compounds that contain carbon, and are typically found in living systems, often complex and varied in structure.

Organic Wastes

Biodegradable material that comes from plants or animals and can be broken down by other living organisms.