NicolasPalacio NicolasPalacio

27-04-2020
Biology

contestada

Which of the following is used to avoid bias in a clinical trial?

A. High self-confidence

B. Financial investment

C. Personal preference

D. Random assignment

Respuesta :

rhonda45801 rhonda45801

06-05-2020

Answer:

D. Random Assignment

Explanation:

Answer Link

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