1. A scientific experiment or evaluation where only one variable is changed while all other conditions remain constant, ensuring unbiased results
To conduct a fair test, we kept the temperature constant while varying only the pH levels.
Para realizar um teste justo, mantivemos a temperatura constante enquanto variávamos apenas os níveis de pH.
2. An impartial assessment or judgment based on equal treatment of all parties involved
The court ensured a fair test by allowing both sides equal time to present their evidence.
O tribunal garantiu um teste justo ao permitir que ambos os lados apresentassem suas provas com tempo igual.