The control variable
Example: Control variable remains constant to isolate effects of other variables
Definition
"The control variable" is a factor in research that remains constant throughout an experiment to ensure that the effect of the independent variable can be accurately measured, eliminating confounding influences and isolating the true relationship between variables.
Etymology
The term "the control variable" comes from the word 'control,' which originates from the Old French 'contreroller,' meaning to check or regulate. In research contexts, it evolved to describe variables that are kept steady to maintain experimental integrity and ensure accurate results.
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"The control variable" appears in the Vocaplus list "English - Research - (A1-C2) - set 1", containing 108 commonly used words.
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