Example: biology

Propensity Score Matching and Analysis - Ray Marshall …

What is a propensity score? A propensity score is the conditional probability of a unit being assigned to a particular study condition (treatment or comparison) given a set of observed covariates. pr(z= 1 | x) is the probability of being in the treatment condition In a randomized experiment pr(z= 1 | x) is known It equals .5 in designs with two groups and where each unit …

Tags:

  Analysis, Comparison, Score, Matching, Marshall, Propensity, Propensity score matching and analysis

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Other abuse

Advertisement

Transcription of Propensity Score Matching and Analysis - Ray Marshall …

Related search queries