Multiple Choice
Two Independent Groups When we use random assignment in an experiment, we guarantee that
A) every subject in our sample has an equal chance of being placed in any of the treatment conditions.
B) every subject in the population has an equal chance of being selected for the experiment.
C) the treatment groups are identical on potentially confounding extraneous variables.
D) treatment order is randomized to prevent order effects.
Correct Answer:
Verified
Correct Answer:
Verified
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