The main reason to control for extraneous variables is that they clutter a research study with too many variables to effectively work with.

Name: The main reason to control for extraneous variables is that they clutter a research study with too many variables to effectively work with.
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Question

Quizplus · Accepted Answer

The main reason to control for extraneous variables is to prevent them from confounding the results, ensuring that the observed effects are due to the independent variable and not other factors.

The Main Reason to Control for Extraneous Variables Is That