FUNDAMENTS OF STATISTICAL INFERENCE . - Tecno-Libro

Statistical Science aims to collect all the grouped manifestations of stochastic phenomena, in order to try to know the reality, using a process of systematization and analysis. This knowledge may be total or partial, but in any case it would be necessary to observe, describe and analyse the phenomena, in order to infer the laws that rule them. To do that, we will try to collect all possible information available to know the phenomenon which interests us. Once we analyse this information and know our phenomenon, we will be able to predict reasonably future situations, and consequently to make decisions. This is a textbook which objective is to introduce the students in the basic knowledge of what is the Statistical Inference, and how to use the probabilities to estimate parameters and to test hypothesis. We also include several solved exercises in order to achieve a more practical approach of the different lessons.