1. A test or measurement designed to evaluate the accuracy and consistency of a specific instrument, process, or system with high exactness
The laboratory conducted a precision test on the new measuring equipment to ensure its reliability.
O laboratório realizou um teste de precisão no novo equipamento de medição para garantir sua confiabilidade.
2. In statistics, a test that assesses the reproducibility and repeatability of results under controlled conditions
A precision test revealed that the instrument had a margin of error of only 0.01%.
Um teste de precisão revelou que o instrumento tinha uma margem de erro de apenas 0,01%.