STATISTIC ANALYSIS
Channel 1
MARCO IOSA
Lecturers' profile
Program - Frequency - Exams
Course program
Psychological measurement: variables and measurement scales; Descriptive Statistics: frequency distributions, central tendency, variability, probability, gaussian distribution, t-distribution, Inferential Statistics: null hypothesis, t-test, analysis of variance, correlation, regression analysis, hypothesis testing; Pscychological tests as measurement tools (classical test theory, formative and reflective indicators, construct definition, operationalization of a construct); Analysis of psychometric properties of a psychological test: item analysis, reliability, validity; Interpretation and standardization of scores: z-score, t-score, percentile ranks; Analysis of psychometric properties of a psychological test
Prerequisites
No requirements
Books
Navarro DJ and Foxcroft DR (2019). learning statistics with jamovi: a tutorial for psychology students and other beginners. (Version 0.70). DOI: 10.24384/hgc3-7p15
https://www.learnstatswithjamovi.com/
Manuale di statistica per la ricerca e la professione. Soliani L, 2005,
http://www.dsa.unipr.it/soliani/soliani.html
Frequency
In presence, according to Sapienza dispositions.
Exam mode
Written test
Lesson mode
Lessons with slide presentations
and examples.
- Academic year2025/2026
- CourseNursing and Midwifery Sciences
- CurriculumSingle curriculum
- Year2nd year
- Semester1st semester
- SSDSECS-S/02
- CFU1