I Workshop in introduction of experimental design

Summary

Planning observational studies, and experiment are one of the essential steps in scientific methodology. Unfortunately, in some cases, the statistical planning is neglected, leading to an analysis, sometimes, that does not answer properly the questions of researcher interest. When we are planning an experiment, we should account for non-biased samples, at same time that we consider the availability of experimental material. Moreover, we should to establish the experimental design with or without randomization restrictions.