What do researchers call the procedure used to ensure that research participants have an equal chance of being placed in either the experimental or control group in an experiment?
A) random assignment
B) random sampling
C) debriefing
D) experimental realism

Question

Quizplus · Accepted Answer

Random assignment refers to the procedure used to ensure that research participants have an equal chance of being placed in either the experimental or control group in an experiment. This helps to control for extraneous variables and increase the internal validity of the study. Random sampling, on the other hand, refers to the procedure used to select a representative sample of participants from a larger population. Debriefing refers to the process of disclosing the true nature of the study to participants after it is completed, while experimental realism refers to the extent to which an experiment is able to replicate real-world situations.

What Do Researchers Call the Procedure Used to Ensure That