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A scientific study claimed causation using only observational data. What would improve the claim?

Answer and explanation

Correct answer: A controlled experiment and examination of alternative causes where possible

Observation can show association but causation requires controls and examination of alternatives. Be cautious with correlation.

Related tags

Observational StudyCausationControlled ExperimentNature And Meaning Of ScienceExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScienceClass 9 Mcq

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