serinaj4959 serinaj4959

12-02-2020
Computers and Technology

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Why is it important to use random assignment when determining which research participants will comprise the different treatment groups in the study?

Respuesta :

bobbiejj2019 bobbiejj2019

12-02-2020

Explanation:

using random assignment keeps the study from becoming biased or untestable. it gives the results validity.

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