1. The process of choosing or picking something based on fair, objective criteria without favoritism, prejudice, or discrimination
The unbiased selection of jury members is essential for a fair trial.
A seleção imparcial dos membros do júri é essencial para um julgamento justo.
2. In statistics and research, a sampling method that ensures every element has an equal chance of being chosen
The researcher used an unbiased selection method to ensure the validity of the study.
O pesquisador utilizou um método de seleção imparcial para garantir a validade do estudo.