Which Statement BEST Describes the Value of Random Assignment in Experimental

question 58

Multiple Choice

Which statement BEST describes the value of random assignment in experimental designs?

• A) It enables researchers to fully control the specific experience of the different groups of participants.
• B) It helps to ensure that participants receiving different treatments are similar at the start of the experiment.
• C) It allows researchers to accurately determine the direction of causation.
• D) It removes the possibility of encountering the third-variable problem.

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Definitions:

Withdrawal

A physiological and psychological state characterized by symptoms that occur when stopping or drastically reducing the intake of a substance that was used regularly.

Tolerance

The reduced reactivity to an event with repeated experience.

Instinctive Behavior

Inherent actions or reactions that are performed without prior learning or experience, typically driven by genetic programming.

Experience

The knowledge or skill acquired through direct observation, participation, or event involvement over time.