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Among types of research, only _______ can establish causality. A. biased studies B. representative surveys C. experiments D. random surveys
Among types of research, only EXPERIMENTS can establish causality.
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Asked 8/3/2016 8:30:27 AM
Updated 9/6/2016 10:04:44 AM
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Among types of research, only EXPERIMENTS can establish causality.
Added 9/6/2016 10:04:44 AM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [9/6/2016 10:02:51 PM]
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John was unable to work on Sundays because he had a church commitment. This is known as a value conflict.

Added 11/26/2016 11:52:49 AM
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Confirmed by jeifunk [11/27/2016 8:50:42 AM]
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