In an experiment on how coffee affects alertness,the amount of coffee would be the dependent variable.
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Q1: To say a result is replicable means
Q2: Every experiment has at least one independent
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Q6: A good scientific theory should be falsifiable.
Q7: Random assignment is an important procedure in
Q8: Properly conducted experiments allow researchers to draw
Q9: The control group in an experiment is
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Q11: Several laboratory demonstrations of extrasensory perception are
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