Question

When a third variable is included in an analysis and that third variable changes the relationship between the independent variable and the dependent variable in an important way, the third variable is called a(n) ____.

Answer 1

mediator

Step-by-step explanation:

Based on the scenario being described within the question it can be said that the third variable is called a mediator. Just like a mediator in a transaction, this refers to a go-between, something (in this scenario) that attempts to change or resolve the relationship between two variables, such as described in this situation.