A confounding variable can be any factor, other than the variable being manipulated, in the experiment that might affect the dependent variable.
This is the term that is used to refer to the third variable that is known to have an effect on the dependent variable as well as the independent variable. They are an external effect that affect the work that is being done. They give us results that are often not the particular case in question.
It happens in a way that it would end up causing a distorted or a spurious relationship between the variables in the question. The confounding variable is often known to not be measured yet it has great effect on the cause and the effect in the particular experiment. They confound the exact relationship that may have effect on the variables. They compete with what is of interest.
Hence A confounding variable can be any factor, other than the variable being manipulated, in the experiment that might affect the dependent variable.
Read more on confounding variables here:https://brainly.com/question/10863424
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