Examlex
Which of the following is NOT an objective of research?
Electrocardiogram
A medical test that records the electrical activity of the heart to detect heart problems.
Cognitive Task
A task designed to assess or engage cognitive functions such as memory, attention, or problem-solving.
Ceiling Effect
The ceiling effect occurs when a test's scoring range is too low, preventing the instrument from effectively distinguishing between high-performing individuals or variables.
Performance Level
The degree or standard of a person's or object's capacity to carry out a task or activity.
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