Controlling for a variable
From Wikipedia, the free encyclopedia
Controlling for a variable is the act of deliberately varying the experimental conditions in order to take a single variable into account in the prediction of the response variable. Controlling tends to reduce the experimental error. A control is something that does not change in the experiment.
[edit] See also
[edit] References
 |
This statistics-related article is a stub. You can help Wikipedia by expanding it. |
