SILVA, E. B.; http://lattes.cnpq.br/1695793081989560; SILVA, Erivan Barbosa da.
Abstract:
The present work has to objective investigate the existence of groupings (clusters) of Federative Units (UF) of Brazil, according to socioeconomic and educational characteristics of the registered in Enem 2021. For this purpose, we used the Cluster Analysis, implementing hierarchical and non-hierarchical methods (k-means) for software R. In this context, variables such as education level of the parents, occupation of the mother and the proportion of people that declared themselves black, brown or indigenous are used to characterize the UF. Applying the methodology of Cluster Analysis based in microdata of Enem 2021, we found the presence of clusters of UF in some of the Brazilian geographic regions, in addition to identifying the presence of UF isolated.
