control
Control Test is the separate experiment that serves as a standard for comparison to identify experimental effects, changes of the dependent variable resulting from changes to the independent variable.
Comparison with a standard is the definition of calibration. Calibration is the process of checking and adjusting a measurement instrument to ensure its accuracy and reliability in comparison to a known reference standard.
A CONTROL is a standard used for comparison
The part of an experiment that's the standard for comparison is called the Control
standard
The Experimental Control.
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