Checking date: 27/04/2023

Course: 2023/2024

Statistics
(18703)
Bachelor in Sciences (Plan: 453 - Estudio: 368)

Coordinating teacher: ALONSO FERNANDEZ, ANDRES MODESTO

Department assigned to the subject: Statistics Department

Type: Compulsory
ECTS Credits: 6.0 ECTS

Course:
Semester:

Requirements (Subjects that are assumed to be known)
Calculus and Linear Algebra
Objectives
OBJECTIVES: The objective of this course is for the student to acquire a set of competencies related to Statistics both at a theoretical and applied level.
Skills and learning outcomes

Description of contents: programme
Chapter I: Univariate Descriptive Statistics 1.1 Introduction. The purpose of Statistics. 1.2 Description of data by tables 1.3 Description of data by graphs 1.4 Characteristics measures of a variable Chapter II: Bivariate Descriptive Statistics 2.1 Introduction. 2.2 Bivariate Frequency Tables 2.3 Scatterplots 2.4 Measures of linear dependence 2.5 The regression line Chapter III: Probability 3.1 Introduction 3.2 Probability: definition and properties 3.3 Conditional and total probability 3.4 Independence of events 3.5 Bayes Theorem Chapter IV: Introduction to Random Variables 4.1 Introduction 4.2 Univariate discrete random variables 4.3 Univariate continuous random variables 4.4 Characteristics measures of a random variables Chapter V: Probability models 5.1 Introduction 5.2 Bernoulli process 5.3 Poisson process 5.4 Normal distribution 5.5 Relationship between Normal, Binomial and Poisson distributions 5.6 Simple regression model Chapter VI: Introduction to statistical inference 6.1 Statistical inference. Population and sample 6.2 Estimation and estimators 6.3 Confidence intervals for the mean with large samples 6.4 Determining the sample size 6.5 Other confidence intervals 6.6 Introduction to the Hypothesis Testing 6.7 Hypothesis test for the mean with large samples 6.8 Interpreting the test using the p-value 6.9 Diagnosis of the model 6.10 Transformations that improve normality Chapter VII: Comparison of Populations 7.1 Introduction 7.2 Comparing two populations means: Independent samples 7.3 Comparing two populations means: Paired data 7.4 Comparing two population proportions 7.5 Comparing two populations variances (normal populations) Chapter VIII: Introduction to Multiple Regression 8.1 Statistical model for Simple Regression. 8.2 Statistical model for Multiple Regression. 8.3 Estimation of the Multiple Regression parameters. 8.4 Inference for Multiple Regression. 8.5 Test for the Multiple Regression model. 8.6 Regression with binary variables.
Learning activities and methodology
The learning methodology consists on the following elements: -Lecture class will be taught in face-to-dace mode: Presentation of the main statistical concepts, with their justification and examples. The instructor will illustrate the methodologies with the computer and real or simulated data. Discussion of the concepts with the students. Discussion of the questions and doubts aroused during the self learning process. -Exercises class. Classes devoted to solving exercises in small groups. -Lab class. The students solve data analysis problems by using a statistical package. They are asked to solve exercises and conceptual problems by using the statistical software. After each class and organized in small groups, they are asked to make a case study that will be evaluated.
Assessment System
• % end-of-term-examination 40
• % of continuous assessment (assigments, laboratory, practicals...) 60
Calendar of Continuous assessment
Basic Bibliography
• MONTGOMERY, D.C; RUNGER, G.C; HUBELE, N.F.. "Engineering Statistics". John Wiley & Sons.
• MOORE, D.S; MCCABE, G.P.. "Introduction to the practice of statistics. Duxbury Press.
• OSTLE, B.; TURNER, K.V; CHARLES R. HICKS, C.R.. "Engineering Statistics: The industrial experience". Duxbury Press.
• GUTTMAN, I.; WILKS, S.S; HUNTER, J.S.. "Introductory Engineering Statistics". Wiley.
• TRIVEDI, K.S.;. "Probability and Statistics with reliability, queuing and computer science applications. Prentice-Hall.

The course syllabus may change due academic events or other reasons.