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Causal Inference

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

Social SciencePeople who visit hospitals more frequently report poorer health. Why would it be misleading to conclude that hospital visits necessarily caused their poorer health?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceExpert Social ScienceA researcher claims that a newly opened vocational centre caused a decline in unemployment, but records show unemployment had already declined before the centre opened. What problem does this create?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceExpert Social ScienceVillage A introduces an adult education programme, and its literacy rate rises from 60% to 75%. Village B does not introduce the programme, and its rate rises from 50% to 60%. What is the difference-in-differences estimate?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceExpert Social ScienceParticipants in a voluntary employment-training programme find jobs more frequently than nonparticipants. Why is this difference insufficient to establish the programme's causal effect?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceExpert Social ScienceA district introduces an adult literacy programme in one village. Researchers want to estimate its effect by comparing participants with people in another village. Which condition would make the comparison more meaningful?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceHard Social ScienceStudents who attend private tuition obtain higher average marks than students who do not. Why would it be incorrect to conclude immediately that tuition alone caused the difference?Class 9Understanding Social ScienceMeaning, scope and relevance of Social ScienceHard