
The term control variable has different meanings, depending on the area/place in which it is used. The control variable is something that is constant and unchanged in an experiment. Further, a control variable strongly influences values; it is held constant to test the relative impact of independent variables. ==Experimental examples== In scientif...
Found on
http://en.wikipedia.org/wiki/Control_variable

A variable in a model controlled by an agent in order to optimize something. Contexts: models
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http://www.econterms.com/glossary.cgi?query=control+variable

The inputs and outputs which a control system manipulates and measures to keep proper control.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.