In an experiment to test the effects of alcohol on memory, the experimenter gives vodka mixed in orange juice to one group of subjects and orange juice with no vodka to the other group. She then measures the memory skills of both groups by means of a memory test. In this study, the independent variable would be

0 votes
     intelligence.
      scores on the memory test.
      the presence or absence of vodka in the orange juice.
      a placebo.
asked May 15, 2013 in Psychology by anonymous
    

1 Answer

0 votes
the presence or absence of vodka in the orange juice.
answered May 16, 2013 by ProAnswers ~Top Expert~ (7,505 points)

Related questions




...