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Results tagged with observational-study
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user 18563
An observational study involves purely observing the state of the world without manipulating it.
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Inverse probability of treatment weighted (IPTW) estimator for a binary outcome
You seem to be slightly misunderstanding the purpose of the weights in IPTW. You are right it would not make sense to have a fractional value for a binary outcome, but the goal of weighting here is no …
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