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Scientific Invest
Scientific Inestigation
| Term | Definition |
|---|---|
| Independent Variable | (IV) I change; input; cause |
| Dependent Variable | (DV) measured; depends/responds to IV; effect |
| Experimental Group | add IV; change something |
| Control Group | comparison; "Normal"; don't add IV; stays the same; you need it to compare |
| Constant | things that are the same in ALL groups |