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Causal Inference

Class 9 Science के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ScienceA study claims causation but the researcher did not control the independent variable. What is the greatest limitation?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceExpertScienceA scientific study found different outcomes between two groups but the groups were already different before the experiment. What is the most appropriate conclusion about causation?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceExpertScienceThe control group differed greatly from the treatment group even before the experiment. Why would a causal claim be weak afterward?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceExpertScienceAn experiment was designed to test causation but participants chose their own groups. What is the main risk?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceExpertScienceIn an experiment the treatment group received both a new teaching method and extra study time while the control group received neither. What is the main obstacle to interpretation?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceExpert

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