Vivacqua, Carla AlmeidaOliveira, Jordânia Furtado de2017-09-132017-09-132017-04-27OLIVEIRA, Jordânia Furtado de. Imputação de dados em experimentos fatoriais 2𝑘. 2017. 154f. Dissertação (Mestrado em Matemática Aplicada e Estatística) - Centro de Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Natal, 2017.https://repositorio.ufrn.br/jspui/handle/123456789/23874Two-level full and fractional factorial designs are widely used in various fields, especially in industry. To analyze such experiments it is necessary that all planned treatment combinations are performed and the responses are obtained. However, in practice, many experiments fail to be completed due to logistical problems, time or budget constraints. These experiments are called incomplete. To properly analyze such experiments, diferent methods are proposed in the literature. This study aims to present, compare and make critical re ections about methods for estimating missing data in two-level factorial experiments.Acesso AbertoDados faltantes; Experimentos incompletos; Fatoriais Fracionados; Métodos de estimação.masterThesisCNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA: MATEMÁTICA APLICADA E ESTATÍSTICA