Wednesday, May 12, 2010

What is the control and experimental group, independent and dependent variable?

http://vilenski.org/science/notebook/uni鈥?/a>What is the control and experimental group, independent and dependent variable?
The control was the broth in the flask that was covered. The experimental group was the broth in the flask that was covered. The independent variable was whether or not the flask was covered %26amp; the dependent variable was whether or not there was any growth :]

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