Health, 30.11.2020 14:00 Cheyenneross366
A researcher is interested in performing an experiment to determine whether listening to
classical music while taking a quiz helps students do better. The researcher has two
comparable classrooms with one classroom of students taking a quiz while listening to
classical music and the other taking the same quiz without listening to classical music.
What is the independent variable in this experiment?
a. Different classrooms
b. Listening to classical music
c. Taking a quiz
d. How students do on the quiz
Answers: 2
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A researcher is interested in performing an experiment to determine whether listening to
classical...
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