Definition of "randomized" []

• Simple past tense and past participle of randomize. (verb)
• Obtained by randomization (adjective)

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• "While these effects seemed small and discouraging to me, they are much larger and stronger than the effects found in randomized trials done in rich countries;"
• "The study is called randomized because there is no rhyme or reason to whether a woman ends up getting the treatment or the placebo."
• "These are a kind of short-term randomized trial done with volunteers living in special hospital or clinic wards eating specially prepared meals."