Adatok
A Tantárgybejelentőben megadott hivatalos adatok az alábbi tanévre: 2024-2025
Tantárgyfelelős
-
Dergez Tímea
assistant professor,
Institute of Bioanalysis
Óraszámok/félév
előadás: 0 óra
gyakorlat: 12 óra
szeminárium: 12 óra
összesen: 24 óra
Tárgyadatok
- Kód: OSE-VGO-T
- 2 kredit
- Dentistry
- Elective modul
- both
Nincs
Vizsgakurzus:Kurzus létszámkorlát
min. 5 fő – max. 12 fő
Tematika
The course closely follows the compulsory Biometrics course, as it is designed to provide additional practice and consultation. During the lessons, participants have the opportunity to formulate their individual problems, discuss theoretical issues in detail and solve problems interactively.
Előadások
Gyakorlatok
- 1.
Relative frequency and probability, thinking models (deterministic and stochastic models). Types of data and their representation.
- Dergez Tímea - 2.
Probability calculation-Binomial and Poisson distribution.
- Dergez Tímea - 3.
Exploring data by numbers - descriptive statistics.
- Dergez Tímea - 4.
Normal distribution. The distribution of the sample mean.
- Dergez Tímea - 5.
Estimation. The confidence interval of the expected value.
- Dergez Tímea - 6.
Hypothesis testing methods - the one sample (and the paired samples) t tests.
- Dergez Tímea - 7.
Two independent samples t test. The Type one and Type two errors.
- Dergez Tímea - 8.
Nonparametric tests.
- Dergez Tímea - 9.
Linear regression and correlation.
- Dergez Tímea - 10.
Contingency tables - the chi-squares test, Fisher's exact test.
- Dergez Tímea - 11.
Summary of topics.
- Dergez Tímea - 12.
Final practice. Grading, evaluation.
- Dergez Tímea
Szemináriumok
- 1.
Introduction (Biometrics and Medical Sciences). Probability and relative frequency. Variables and its representation.
- Dergez Tímea - 2.
Probability calculation and discrete distributions.
- Dergez Tímea - 3.
Descriptive statistics.
- Dergez Tímea - 4.
Continuous probability distributions-normal distribution.
- Dergez Tímea - 5.
Statistical estimation. Confidence interval for the expected value.
- Dergez Tímea - 6.
Principle of hypothesis testing metjods. One sample and paired samples t tests.
- Dergez Tímea - 7.
Comparison of the confidence interval and hypothesis testing methods. Type I and type II errors.
- Dergez Tímea - 8.
Independent samples t test. The power of the test.
- Dergez Tímea - 9.
Non-parametric tests: Sign-, Wilcoxon-, Mann-Whitney tests.
- Dergez Tímea - 10.
Linear regression and correlation.
- Dergez Tímea - 11.
The evaluation of frequency data: Chi-squared test and Fisher's exact test. Special applications.
- Dergez Tímea - 12.
The principle of the ANOVA.
- Dergez Tímea
A tananyag elsajátításához szükséges segédanyagok
Kötelező irodalom
Saját oktatási anyag
Moodle notices.
Jegyzet
Moodle electronic notes
Joseph Belágyi: Medical Biometry
Sára Jeges: Biometry
L. Pótó: Biometrics. Workbook for the Practices, Pécs, 2020
Ajánlott irodalom
D.S. Moore, G.P. McCabe: Introduction to the Practice of Statistics, 5th ed., W.H. Freeman 2005
D. Yates, D.S. Moore, D.S. Starnes: The Practice of Statistics (TI-83/89 Graphing Calculator Enhanced) 2/e, 2003, W.H. Freeman
W.G. Rees: Essential Statistics, Chapman and Hall, 1992
A félév elfogadásának feltételei
Active participation in lessons.
Félévközi ellenőrzések
There is no test.
Távolmaradás pótlásának lehetőségei
It is possible to join another group in the current week.
Vizsgakérdések
No exam.
Vizsgáztatók
Gyakorlatok, szemináriumok oktatói
- Borbásné Farkas Kornélia
- Dergez Tímea
- Kőnigné Péter Anikó
- Makszin Lilla