definitions
  • synonyms

double-masked experiment

n.

A double-blind study in which neither the subject nor the observer knows the identity of the control or variable.

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Nearby words

double-helical gear, double-hung, double-jointed, double-knit, double-lock, double-masked experiment, double-minded, double-nickel, double-o, double-park, double-quick
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.