Checking date: 30/06/2020

Course: 2020/2021

(15447)
Study: Master in Mathematical Engineering (70)
EPI

Coordinating teacher: LILLO RODRIGUEZ, ROSA ELVIRA

Department assigned to the subject: Department of Statistics

Type: Compulsory
ECTS Credits: 6.0 ECTS

Course:
Semester:

Competences and skills that will be acquired and learning results.
* To use the model of random variable and different types of convergence of sequences of random variables. * To know the methods for obtaining estimators and their statistical properties. * To understand the concept of confidence interval and its correct application. * To know how to formulate and solve hypothesis testing, including the idea of ¿¿p-value. * To learn the basic ideas of non-parametric inference and resampling, including the ideas of bootstrap and jackknife.
Description of contents: programme
1. Introduction. 1.1 Distributions of random variables. 1.2 Independence. 1.3 Conditional distributions. 1.4 Transformation of random variables. 1.5 Expectation and conditional expectation. 1.6 Moment generating function and characteristic function. 1.7 Markov, Chebichev and Hoeffding inequalities. 2 Convergence of random variables. 2.1 Almost sure convergence. 2.2 Convergence in probability. 2.3 Convergence in distribution. 2.4 The law of large numbers. 2.5 The central limit theorem. 2.6 The delta method. 3. Point and interval estimation. 3.1 The estimation problem. 3.1.1 Examples. 3.2 Constructing estimators. 3.2.1 The method of moments. Properties. 3.2.2 The maximum likelihood method. Properties: consistency, equivariance, asymptotic normality, optimality . 3.3 Confidence intervals. 3.3.1 The normal case. 4 Test of hypothesis. 4.1 Hypothesis, error rates and power function. 4.2 The Neyman-Pearson lemma. 4.3 The Wald test. 4.4. The chi-square test. 4.5 Significance testing of Fisher: p- values. 4.6 The likelihood ratio test. 4.7 Goodness-of-fit tests. 5. Nonparametric Inference. 5.1 The empirical distribution function. 5.2 The Glivenko - Cantelli theorem. 5.3 Resampling methods: the bootstrap and jackknife
Learning activities and methodology
Class hours (1.4 ECTS) will be devoted to the following training activities : * Lectures: The aim is to achieve specific cognitive skills. In these classes the knowledge that students must acquire will be presented. To facilitate its development students receive class notes and have basic reference texts that allow them to complete and to deep those subjects in which they are most interested . * Practical lessons: Problem solving classes, computer practices or presentation by the students. These classes help develop specific skills. Additionally, 1.4 ECTS will be devoted to tutored training activities. These oversight activities include theoretical and practical teaching-learning activities, but may develop independently, requiring monitoring of a teacher. These activities may include, among others: scheduled tutorials, review papers and tracking tutorials. The remaining credits, 3.2 ECTS, are devoted to the study of student independently or in group without teacher supervision. During this time the student performs exercises and readings proposed by the teacher. It also performs additional readings from the teacher's recommended material.
Assessment System
• % end-of-term-examination 30
• % of continuous assessment (assigments, laboratory, practicals...) 70
Basic Bibliography
• Arnold, S.F. Mathematical Statistics. Prentice Hall. New York.. Prentice Hall. New York. 1990
• Casella, G. and Berger, R. L. Statistical Inference. 2001. Duxbury. San Francisco.
• Gibbons, J. D. . Nonparametric Statistical lnference. Marcel Dekker. New York.. 1985
• Rice, J. . Mathematical Statistics and Data Analysis. . Brooks and Cole. San Francisco.. 2007
• Vélez, R. y García, A. . Principios de Inferencia Estadística.. UNED. Madrid. 1994
• Wasserman, L. . All of Statistics. Springer- Verlag. New York.. 2004
• Wasserman, L. . All of Nonparametric Statistics. Springer- Verlag. New York. 2006
• van der Vaart, A. W. Asymptotic Statistics. Cambridge University Press. Cambridge.. 1998

The course syllabus and the academic weekly planning may change due academic events or other reasons.