Cursos / 1º Ciclo / Institute of Psychology and Educational Sciences :: Psychology

ESTATÍSTICA - 2023/2024

1º curricular year
Semestralidade: 2nd semester
ECTS: 6

Teachers

Leading Teacher: Prof. Doutora Sofia Marques
Assistant Professor: Prof. Doutora Sofia Marques

Class type and School hours

Orientação Tutorial : 1 Horas
Teórico-prática : 2 Horas

Teaching Language

Portuguese

Main Aims/Objectives

To understand and apply the appropriate inferential statistics procedures, through the
use of IBM SPSS Statistical (Statistical Package for Social Sciences) software .

Specific Aims/Objectives

To select and apply, critical and reasoned, the most appropriate statistical procedure.
To present and correctly interpret the results.
To understand and use statistical language, particularly with regard to reading and writing research
reports, according to the APA style.

Skills to be acquired

Using IBM SPSS Statistics for registration and data analysis.
Understanding and application of descriptive and inferential statistics.
Understanding and use of statistical language.

Teaching Procedures

Theoretical -Practical classes using the lecture method and problem solving / practical exercises
in IBM SPSS Statistics.
Carrying out brief practice works on the application of knowledge and skills, involving statistical analysis and respective report writing according to the APA style.

Programme

1. Sampling Theory
- Random and non-random sampling
2. Probability theory
3. Theoretical probability distributions: Normal distribution.
4. Theory of estimation
- Notion of estimator
- Parameter estimation methods.
5. Theory of hypotheses
- Hypothesis formulation: null and alternative hypothesis
- Type I and Type II error
6. Hypothesis testing
6.1. Parametric
- Student´s t test for comparison of means of two independent samples
- Student´s t test for comparing the means of two paired samples
6.2. Non Parametric
- Mann Whitney test for two independent samples
- Wilcoxon test for two paired samples

Evaluation Type

Two written tests

Teaching Resources

Computer
Data show
IBM SPSS STatistics Software
Pedagogical supervision

Sustainability Objectives

Keywords

Data Analysis
Descriptive Statistics
Inferential Statistics
SPSS

Main Bibliography

Complementary Bibliography