An experimenter had people choose the sweeter juice from two containers, a red one and a yellow one. The respondents expressed a definite preference although the juice was exactly the same. The experimental independent variable was the:

An experimenter had people choose the sweeter juice from two containers, a red one and a yellow one. The respondents expressed a definite preference although the juice was exactly the same. The experimental independent variable was the:




A) sweetness of the juice.
B) relative temperature of the beverages.
C) color of the containers.
D) decision task.
E) preference for each juice.




Answer: C


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