Palavra-chave: SPLIT-PLOT DESIGN

STATISTICAL ANALYSIS PLANEJAMENTO ESTATISTICO DERRINGER'S DESIRABILITY FUNCTION OTIMIZATION REGRESSION ANALYSIS QUIMIOMETRIA TRACE DETERMINATION MULTIVARIATE STATISTICS STATISTICAL DESIGN MIXTURE MODELS CATALYTIC DETERMINATION FACTORIAL DESIGN FACTORIAL DESIGNS SUPERFICIE DE RESPOSTA MIXTURE DESIGNS VOLTAMMETRY CR DETERMINATION NORMAL PROBABILITY GRAPHS CHEMOMETRICS OPTIMIZATION HPLC