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Author Question: How does the inclusion of a control variable improve a researcher's interpretation of the ... (Read 33 times)

allywil32

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How does the inclusion of a control variable improve a researcher's interpretation of the relationship between the independent and the dependent variables?

It makes the variables change more systematically.
It prevents random relationships.
It specifies the quality of the relationship.
It provides context for this relationship.


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Marked as best answer by allywil32 on Aug 7, 2022

GoldenBrown

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allywil32

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Reply 2 on: Aug 7, 2022
Great answer, keep it coming :)


nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

 

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