This course is theoretical and practical, belongs to the area of science and provides students with the necessary tools to perform data analysis and allow decision-making in conditions of uncertainty considering estimation errors when making their generalizations. Its objective is to provide students with statistical methods and techniques so that, based on a sample, they can make decisions about scientific and educational research in the context of a Christian worldview. For the application of this course, a project should be designed in which the students choose a topic, collect data, analyze and interpret the results; before this, the software application SPSS version 25 will be taught.