ariciapersaud1290 ariciapersaud1290
  • 13-01-2018
  • Social Studies
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The _____ is a method in which neither the research participants nor the researchers know whether the participants are getting the treatment or a placebo.

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calculista
calculista calculista
  • 19-01-2018

The double-blind study is a method in which neither the research participants nor the researchers know whether the participants are getting the treatment or a placebo. Is a tool of the scientific method used to prevent research results can be influenced by the placebo effect or observer bias.

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