Since random assignment cannot be applied to experimental groups,experimental
variables will always be confounded with all other variables that are naturally related to them.

Question

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Random assignment can be applied to experimental groups. It is a method used to assign participants to different groups in an experiment in a random and unbiased manner. By doing so, researchers can control for extraneous variables and increase the internal validity of the study. Therefore, experimental variables will not always be confounded with all other variables that are naturally related to them.

Since Random Assignment Cannot Be Applied to Experimental Groups,experimental