Silva Junior, Antonio Hermes Marques daRêgo, Fabrício Emiliano Dantas do2021-05-062021-09-202021-05-062021-09-202021-04-20Rêgo, Fabrício Emiliano Dantas do. Fatores que influenciam na nota da redação do ENEM no Rio Grande do Norte. 2021. 45 f. TCC (Graduação) - Curso de Estatística, Departamento de Estatística, Universidade Federal do Rio Grande do Norte, Natal, 2021.https://repositorio.ufrn.br/handle/123456789/34324The scores obtained in the Exame Nacional do Ensino Médio ({ENEM}) are one of the most important criteria for access to both public and private universities in Brazil. The exam consists of tests in the areas of Human Sciences and its technologies, Natural Sciences and its technologies, Mathematics and its technologies, Languages and codes, and its technologies, and Writing, the last being the only non-objective test. Therefore, the present work applies the theory of the beta model adjusted in zeros from the perspective of the generalized additive models for location, scale, and shape to perform the regression analysis of the essay notes of the participants who took the {ENEM} 2019 in Rio Grande do Norte. The results indicate through the predictor variables that the behavior of the essay grade for participants who study in private schools is different from the behavior of the essay grade of participants in federal schools, but that in general, the higher the grades in the tests related to Humanities and their technologies or Languages and Codes and their technologies the greater the chance of correctly meeting the criteria of the essay score and thus reaching higher scores in the essay.GAMLSSBeta DistributionINEPMachine LearningRegressão semi-paramétricaDistribuição BetaSemi-parametric regressionbachelorThesis1.02.03.00-1 Probabilidade e Estatística Aplicadas