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A randomized experiment, also known as a randomized controlled trial (RCT), is a type of scientific study designed to assess the effectiveness of an intervention or treatment by randomly assigning participants to different groups. The key elements of a randomized experiment include: 1. **Random Assignment:** Participants are randomly assigned to either the treatment group (which receives the intervention) or the control group (which does not receive the intervention or receives a placebo).

Ancestors (6)

  1. Design of experiments
  2. Mathematics in medicine
  3. Applied mathematics
  4. Fields of mathematics
  5. Mathematics
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