Base Knowledge
This curricular unit uses knowledge from Applied Mathematics I and II or Mathematical Analysis I and II.
Teaching Methodologies
According to the curricular plan, classes are theoretical – practical. In the theoretical component, theoretical concepts associated with the topics mentioned in the syllabus are presented, with the help of slides written by the teacher. There are questions to the students during the presentation.
The practical component consists of solving practical problems in the area of management sciences.
Learning Results
Statistics is a fundamental science in the analysis of situations that include scenarios of uncertainty, having many applications in the management area.
In this course unit it is intended that students understand the main concepts of descriptive statistics, more specifically, that they know how to analyze a single statistical variable and also relationships and associations that may exist between variables and that they know the probabilistic models that are the basis of statistical inference.
It is also intended that students are able to apply the statistical techniques studied in solving practical problems, and know how to interpret their results in a critical way.
Program
1 – Descriptive statistics
1.1 – Introduction
1.2 – Qualitative data and quantitative data (discrete and continuous)
1.3 – Describing data: tables and graphs
1.4 – Measures of location
1.5 – Measures of dispersion
1.6 – Measures of shape
1.7 – Gini Coefficient and Lorenz Curve
2 – Simple regression analysis
2.1 – Introduction
2.2 – Correlation analysis
2.3 – Simple regression model
2.4 – Coefficient of determination
2.5 – Prediction
3 – Introduction to index numbers
4 – Introduction to probability theory
4.1– Fundamental concepts
4.2 – Concepts of probability
4.3 – Axiomatic definition of probability
4.4 – Conditional probability and independent events
5 – Random variables
5.1– Introduction
5.2 – Distribution function
5.3 – Discrete random variables: probability functions
5.4 – Continuous random variables: probability density functions
5.5 – Expected values and moments
6 – Usual probability distributions
6.1 – Discrete probability distributions
6.2 – Continuous probability distributions
Curricular Unit Teachers
Internship(s)
NAO
Bibliography
Main Bibliography
Murteira, B., Ribeiro, C.S., Silva, J.A., Pimenta, C., Pimenta, F. (2023). Introdução à Estatística, 4.ª Edição. Escolar Editora.
Curto, J.D. (2019). Potenciar os Negócios? A Estatística Dá uma Ajuda! (Muitas Aplicações em Excel e poucas fórmulas…), 3.ª Edição. Edição do Autor.
Murteira, Bento J.F. (1993). Análise Exploratória de Dados – Estatística Descritiva. McGraw-Hill.
Complementary Bibliography
Lisboa, J.V., Augusto, M.G. e Ferreira, P.L. (2012). Estatística Aplicada à Gestão. Vida Económica. Chaves, C., Maciel, E., Guimarães, P. e Ribeiro, J.C. (2000). Instrumentos estatísticos de apoio à economia. McGraw-Hill.
Alwan, L.C., Craig, B.A., McCabe, G.P. (2020). The Practice of Statistics for Business and Economics, 5th Edition. MacMilan.
Evans, J.R. (2020). Business Analytics, 3rd Edition. Pearson.