Lexic.us

Definition of Double-blind experiment

1. Noun. An experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment. "A double-blind procedure is used to guard against both experimenter bias and placebo effects"

Medical Definition of Double-blind experiment

1. An experiment conducted with neither experimenter nor subjects knowing which experiment is the control; prevents bias in recording results. See: double-masked experiment. (05 Mar 2000)

Lexicographical Neighbors of Double-blind Experiment

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