Randomisation

Randomization is the process of randomly dividing into groups the people taking part in a trial. One group (the intervention group) will be given the intervention being tested (for example a drug, surgery, or exercise) and compared with a group which does not receive the intervention (the control group).

 



Randomisation by Selena Ryan-Vig

is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International

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