Aplicação de software estatístico na prática de ensino em ciência da educação

Abstract

The CEP provides the quality control of an institution's engineering applications, that is, in the choice of questions and analysis of variables. This control makes use of statistical tools for continuous process improvement. In view of this, the present work aimed to control abnormalities in probability and statistics problems through the use of control charts from the Minitab Software, specifically, the implementation of the concepts of control charts by variables and attributes was sought. To carry out this theme, the quantitative methodology and the control chart of the Minitab Software were used. The results obtained in the graphs presented during this study allowed us to identify, correct and reduce variations in statistical problems, providing clear and precise solutions to the most complex issues. It is concluded that the use of the software brings improvement in applications of the statistical sciences, it becomes important for solving problems in several areas, since the issues analyzed by this method reduce the variability, achieving results with greater precision. Thus, the statistical tool from the charts and their corrective actions is capable of stabilizing the standard deviations and improving the specific standard of the applications proposed in the teaching of educational science