"Confounder" Natural Recordings by Native Speakers
A confounder is a variable or factor that affects both the outcome of interest and the independent variable, thus potentially distorting the relationship between these two variables. In other words, a confounder is a variable that influences the outcome being studied and also has an association with the variable being examined, which can lead to an incorrect conclusion if not controlled for.
Here are 5 usage examples of the word "confounder":