The confounding variable that makes the conclusion inappropriate are the parents who choose the learning tools that they want their children to use.
<h3>What is a confounding variable?</h3>
A confounding variable is a variable that makes it difficult to establish the true relationship that exists between two variables.
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When the law treats a business such as a corporation or a company like a person, it is a legal entity. A legal entity is a certificste that a business has a legal process of gaining their certificates in order to run their business in a proper and credible way.