KnowraRandom assignment (experimental design)Linked fromLinked fromThe 6 pages that link to Random assignment (experimental design), each with the reason it gives.All 6Related 6RandomnessRelated: Chance allocation helps balance confounding factors in experiments.Field experimentRelated: It helps make treatment groups comparable before a field intervention begins.Experimental psychologyRelated: It helps make experimental groups comparable before a manipulation occurs.A/B testingRelated: Chance-based allocation helps make the two groups comparable before exposure to either version.Experimental economicsRelated: Random assignment helps isolate the causal effect of an experimental treatment.Michael KremerRelated: It creates comparison groups that make causal estimates possible in Kremer’s program evaluations.