Which Statement Regarding Random Assignment or Randomization Is Most Accurate

question 17

Multiple Choice

Which statement regarding random assignment or randomization is most accurate?

• A) The process decreases the influence of researcher bias but can increase the effect of systematic bias in a study.
• B) The process decreases the influence of systematic bias but can increase the effect of researcher bias in a study.
• C) Each subject has an equal and known probability of being assigned to any group in a study.
• D) Randomization eliminates the need for informed consent.

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Definitions:

Fight-or-Flight

A biological response triggered by a recognized danger, assault, or survival threat.

Hans Selye

A pioneering Hungarian endocrinologist known for his research on the stress response and for introducing the concept of stress in scientific research.

Medical Researcher

A professional who conducts studies and experiments to advance knowledge in the medical field.

Stress

A psychological condition characterized by emotional, physical, and mental strain or tension, often resulting from demanding circumstances.