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Help me with control and experimental group?
cigarette smoking increases the risk of lung cancer.
(thats all it says by the way)
control group:
experimental group:
eating breakfast increases performance in school.
control group:
experimental group:
hummingbirds are attracted to the color red.
independent variable:
control group:
experimental group:
please help
2 Answers
- 9 years ago
The control group would be the group that doesn't smoke. Experimental would be the group that does, because you are testing the effect of smoking on lung cancer and since they smoke, they are testing your hypothesis.
- Anonymous9 years ago
control group: non-smokers
experimental group: smokers
