Educational guide | ||||||||||||||||||||||||||||||||||||||||
IDENTIFYING DATA | 2023_24 | |||||||||||||||||||||||||||||||||||||||
Subject | STATISTICS II | Code | 00508013 | |||||||||||||||||||||||||||||||||||||
Study programme |
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Descriptors | Credit. | Type | Year | Period | ||||||||||||||||||||||||||||||||||||
6 | Compulsory | Second | First |
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Prerequisites | ||||||||||||||||||||||||||||||||||||||||
Department | ECONOMIA Y ESTADISTICA |
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Coordinador |
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pblaa@unileon.es mchuec@unileon.es pcebr@unileon.es |
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Lecturers |
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Web | http:// | |||||||||||||||||||||||||||||||||||||||
General description | Probability models. Sampling and inferential statistics. Parametric estimation and hypothesis testing. Non-parametric tests. | |||||||||||||||||||||||||||||||||||||||
Tribunales de Revisión |
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Competencias |
Code | |
C3 | CMECES3 That students have the ability to gather and interpret relevant data (normally within their area of study) to make judgments that include reflection on relevant issues of a social, scientific or ethical nature. |
Learning aims |
Competences | |||
C3 |
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Contents |
Topic | Sub-topic |
INTRODUCTION TO STATISTICAL INFERENCE | UNIT 1. PROBABILITY MODELS 1. Probability theory and random variables (revision) 2. Discrete probability models 3. Continuous probability models UNIT 2. SAMPLING: SAMPLE STATISTICS AND THEIR DISTRIBUTIONS 1. Statistical inference: concept and classification 2. Sampling methods 3. Sampling distributions 4. Sample statistics and their sampling distribution |
PARAMETER ESTIMATION | UNIT 3. ESTIMATION 1. Estimation: parameters, estimators and estimates 2. Properties of point estimators 3. Basic definitions 4. Pivot method 5. Confidence intervals of a single population 6. Sample-size determination |
HYPOTHESIS TESTING | UNIT 4. HYPOTHESIS TESTING 1. Basic concepts 2. Hypothesis test procedure 3. Hypothesis tests of a single population 4. Two population hypothesis tests 5. Hypothesis tests and confidence intervals UNIT 5. NON-PARAMETRIC TESTS 1. Tests for location 2. Tests for comparing two populations 3. Tests for contingency tables 4. Goodness of fit tests 5. Tests for randomness |
Planning |
Methodologies :: Tests | |||||||||
Class hours | Hours outside the classroom | Total hours | |||||||
Lecture | 15 | 22.5 | 37.5 | ||||||
Problem solving, classroom exercises | 15 | 22.5 | 37.5 | ||||||
Practicals using information and communication technologies (ICTs) in computer rooms | 15 | 22.5 | 37.5 | ||||||
Personal tuition | 5 | 5 | 10 | ||||||
Mixed tests | 6 | 18 | 24 | ||||||
Objective multiple-choice tests | 1 | 2.5 | 3.5 | ||||||
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students. |
Methodologies |
Description | |
Lecture | |
Problem solving, classroom exercises | |
Practicals using information and communication technologies (ICTs) in computer rooms | |
Personal tuition |
Personalized attention |
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Assessment |
Description | Qualification | ||
Practicals using information and communication technologies (ICTs) in computer rooms | 2 | ||
Mixed tests | 6 | ||
Objective multiple-choice tests | 2 | ||
Other comments and second call | |||
Sources of information |
Access to Recommended Bibliography in the Catalog ULE |
Basic |
García Sipols, A.; Simón de Blas, C. , Manual de Estadística, Servicio de Publicaciones Universidad Rey Juan Carlos., 2007 Casas Sánchez, J. M.; García Pérez, C.; Rivera Galicia, L. F.; Zamora Sanz, A. I., Ejercicios de inferencia estadística y muestreo para economía y administración de empresas, Pirámide, 2006 Newbold, P.; Carlson, W. L.; Thorne, B., Estadística para administración y economía, Prentice Hall, 2008 (6ª edición) Caro, R.; Reneses, J., Estadística. Yo no soy mala.....me han dibujado así., Civitas, 2019 Casas Sánchez, J. M., Inferencia estadística, Centro de Estudios Ramón Areces, 1997 (2ª edición) Espejo Miranda, I.; Fernández Palacín, F.; López Sánchez, M.A.; Muñoz Márquez, M.; Rodríguez Chia, A, Inferencia estadística (teoría y problemas), Servicio de Publicaciones de la Universidad de Cádiz, 2007 Ross, S. M., Introducción a la Estadística, Reverté, 2007 Weiers, R. M., Introducción a la estadística para negocios, Thomson, 2006 (5ª edición) |
Complementary |
Lind, D. A.; Marchal, W. G.; Wathen, S. A., Estadística aplicada a los negocios y a la economía , McGraw-Hill, 2005 (12ª edición) Pérez López, C., Estadística aplicada a través de Excel, Pearson Educación, 2002 (2ª edición) Lind, D. A.; Mason, R. D.; Marchal, W. G., Estadística para administración y economía, McGraw-Hill, 2001 (3ª edición) Peña Sánchez de Rivera, D., Fundamentos de estadística, Alianza Editorial, 2001 Agulló Candela, J.; Carratalá Pastor, V.; Gimeno Aranda, J., Inferencia estadística para economía y empresa (teoría y ejercicios resueltos), Publicaciones de la Universidad de Alicante, 1999 Vélez, R.; Ramos, E.; Hernández, V.; Carmena E.; Navarro, J. , Métodos estadísticos en ciencias sociales , Ediciones Académicas , 2006 (2ª edición) Huerga, C. (coord.); Mures, M. J. (coord.); Abad, J.; Blanco, P.; García, A.; Vallejo, M. E., Problemas de probabilidad e inferencia estadística aplicadas a las ciencias sociales, Servicio de Publicaciones. Universidad de León, 2007 |
Recommendations |
Subjects that it is recommended to have taken before | |||
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Other comments | |
A certain level of competence in descriptive statistics and probability theory is required. Students should also be familiar with Microsoft Excel spreadsheets. |