Use the following information for questions:
For each relationship, decide whether the variable is an interacting variable or a confounding variable.
-The greater the hours of television watched, the lower the GPA (grade point average). The number of units (credit hours) taken is
A) a potential confounding variable.
B) an interacting variable.

Question

Use the following information for questions:
 For each relationship, decide whether the variable is an interacting variable or a confounding variable.
-The greater the hours of television watched, the lower the GPA (grade point average). The number of units (credit hours) taken is
A) a potential confounding variable.
B) an interacting variable.

Quizplus · Accepted Answer

The number of units (credit hours) taken could influence both the amount of television watched and the GPA, making it a potential confounding variable. It could affect the time available for studying or watching TV, thus potentially confounding the relationship between TV watching and GPA.

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