Subject 2. Introduction to the calculation of probabilities |
2.1 basic Concepts of the calculation of probabilities. 2.2 Probabilities conditioned and concept of independence. |
Subject 4. Concepts and methodological principles of the statistical inference |
4.1 Population, sample and his characteristics. Simple random sampling. Distributions associated to the sampling in normal populations. 4.2 punctual Estimate. Concept of estimator and his properties. 4.3 Estimate by means of intervals of confidence in normal populations. 4.4 Contrasts of hypothesis. Approach of the hypotheses. Classical contrasts in normal populations. |