Research results indicating causation are strengthened when all of the following are present EXCEPT: A. there is consistent evidence from randomized controlled trials in humans B. the strength of association between cause and effect is strong C. the findings are repeatable D. The effect precedes the cause
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there is consistent evidence from randomized controlled trials in humans B. the strength of association between cause and effect is strong C. the findings are repeatable D. The effect precedes the cause Show more…
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