# Social Statistics (2016/2017)

Course code
4S00784
Name of lecturer
Claudio Capiluppi
Coordinator
Claudio Capiluppi
Number of ECTS credits allocated
6
SECS-S/05 - SOCIAL STATISTICS
Language of instruction
Italian
Location
VERONA
Period
Sem. IIB dal Apr 24, 2017 al Jun 10, 2017.

#### Lesson timetable

Sem. IIB
Day Time Type Place Note
Monday 4:50 PM - 6:30 PM lesson Lecture Hall Menegazzi
Wednesday 1:30 PM - 3:10 PM lesson Lecture Hall H
Thursday 4:50 PM - 6:30 PM lesson Lecture Hall Menegazzi

#### Learning outcomes

The course aims to familiarize students with the principles and logic of scientific method, by introducing some basic concepts and tools in empirical research. Course objective is to provide a statistical vision of reality: starting with the observed variability of a phenomena, it develops a reflection on the variability and errors inherent to the process of observation and measurement, in order to understand how all the empirical knowledge is actually of sampling nature. It takes place as well as mindset and statistical tools are needed to address the study of any phenomenon.
The first part of the course is structured around the concept of statistical distribution, and describes the methods for the analysis and synthesis of the information collected. In the second part of the course deals with the analysis of dependence between two variables, and discusses the concept of causality.

#### Syllabus

• The principles of scientific method and the validity of a research. By formulating the research problem to hypothesis testing. Observation and measurement processes. Types of variables and measurement scales. The concept of distribution.
• Study of the distribution of a variable and summaries of information. Frequency tables and graphical representations. Grouping data into classes. Indices of centrality: the position and algebraic averages. Indices of variability.
• Transformations of variables. Standardization. Synthetic compound indexes.
• The normal distribution. Properties and applications.
• Analysis of the dependence between two variables. Frequency of double-entry tables. Conditional frequencies. Independence and association. Indices of association. Dependence on average. Correlation. The linear regression. The method of least squares. Interpretation and evaluation of the model.

 Author Title Publisher Year ISBN Note Capiluppi C. Appunti di Statistica Sociale Aracne 2012 978-88-548-5894-7 Borra S., Di Ciaccio A. Statistica, metodologie per le scienze economiche e sociali McGraw-Hill 2004 8838661626

#### Assessment methods and criteria

Written exam. (Computerized test) + Oral exam.

Reference books

• Borra S., Di Ciaccio A. (2004) Statistica: metodologie per le scienze economiche e sociali, McGraw-Hill.
• Capiluppi C. (2012) Appunti di Statistica Sociale, Aracne.
• *Spiegel M.R. (1994) Statistica, Collana Schaum's, McGraw-Hill
(* Exercises book. Out of print).