Metodologías estadísticas utilizadas en la experimentación con materiales poliméricos: una revisión bibliográfica.

In this article, a bibliographical review of some methodologies of design of experiments is carried out, focusing on its function and relevance within the experiments, where the importance of the designs of experiments within the investigation is highlighted using examples of the strategies and designs of experiments. In the first place, a review was carried out that would allow the introduction of the concept of design of experiments, how it was conceived, its principles and its relationship with the investigation, including the main elements of which designs of experiments are composed, and some assumptions to be considered at the time of apply an experimental design in research are included. In addition, different methodologies used by some authors in experiments are shown, what they are and a basic notion of the different methodologies used in the research, focusing on the differences between each one of them and why to use them according to the need of the experiment, then from this, different examples of the different experimental design methodologies used in research articles focused on polymeric materials were carried out, in these examples the different variables of the experiment were stood up, what was the purpose of the investigation and why they opted for the design of experiments they mention. Finally, after carrying out the bibliographical review, it was found that in most of the experimental design applied to the field of experimentation, it allows optimizing the resources without the need to make many attempts. In fact, depending on the type of experiment, it will be feasible to choose a design that is accommodate the needs of the researchers, according to the objectives set in the experiment. [ABSTRACT FROM AUTHOR]