1. A statistical method used to test hypotheses and verify theories by examining whether observed data are consistent with predicted relationships between variables, typically using predefined models
The researcher used confirmatory analysis to verify that the proposed model fit the collected data.
O pesquisador usou análise confirmatória para verificar se o modelo proposto se ajustava aos dados coletados.
2. In pharmaceutical research, testing conducted to confirm the chemical identity and purity of a substance
Confirmatory analysis was performed to ensure the drug met quality specifications.
A análise confirmatória foi realizada para garantir que o medicamento atendesse às especificações de qualidade.