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science methods
science eh
Question | Answer |
---|---|
Controlled Variables | factors that are not changed and are the same found in normal and experimental groups |
Independent Variables | ONE variable that is purposely changed by the experimenter |
Dependent Variables | variables that are changed by something else that happened in the experiment (the IV) changes over time |
Normal Groups | the most regular situation the standard used to compare results should only differ in IV's from experimental groups |
Experimental Groups | applies condition or change (IV) being studied |