Examlex
Which of the following best describes the first step in a performance analysis?
Multiple Measurements
The practice of assessing the same variable or phenomenon using various methods or instruments to ensure accuracy and reliability.
Single Measurements
The act of measuring an entity or phenomenon once, as opposed to taking multiple measurements over time.
Treatment
An intervention or procedure designed to address a medical condition or improve health outcomes.
Randomization
The process of randomly assigning study participants to different groups, such as treatment or control groups, to ensure objectivity and validity.
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