In Which Research Situation Below Would an Extraneous Variable Become

question 37

Multiple Choice

In which research situation below would an extraneous variable become a confounding variable?

• A) An extraneous variable varies systematically along with the two variables being studied.
• B) Two or more extraneous variables vary systematically with each other.
• C) An extraneous variable is not directly investigated as part of the research question.
• D) There are more than two extraneous variables present.

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