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.
Correct Answer:
Verified
Correct Answer:
Verified
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