SubjectsSubjects(version: 945)
Course, academic year 2023/2024
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Statistics 2 - ASG100119
Title: Statistika 2
Guaranteed by: Department of Sociology (21-KSOC)
Faculty: Faculty of Arts
Actual: from 2022
Semester: winter
Points: 0
E-Credits: 4
Examination process: winter s.:
Hours per week, examination: winter s.:2/2, Ex [HT]
Capacity: unlimited / unlimited (unknown)
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
Key competences:  
State of the course: taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Level:  
Note: course can be enrolled in outside the study plan
enabled for web enrollment
Guarantor: Mgr. Martin Betinec, Ph.D.
Teacher(s): Mgr. Martin Betinec, Ph.D.
Co-requisite : ASG100120
Annotation -
Last update: Mgr. Martin Betinec, Ph.D. (19.09.2022)
Based on the prequel course Statistics I, this course will introduce basic methods of testing the statistical hypotheses.
The key take-away is ability to select the right method for given problem as well as the skill in interpretation of the results.
Repetitive enrollment is allowed.
Literature - Czech
Last update: Mgr. Martin Betinec, Ph.D. (02.02.2018)

Zvára K.: Biostatistika. Praha: Karolinum 2001.
Hendl J., Přehled statistických metod zpracování dat. Praha: Portál 2004.
Disman, M., Jak se vyrábí sociologická znalost, Praha: Karolinum 3 2002.
Anděl, J., Statistické metody, Praha: Matfyzpress 2 1998.
Meloun, M., Militký, J.: Statistická analýza experimentálních dat. Praha: Academia 2004.
Hebák, P., Hustopecký, J. et al.: Vícerozměrné statistické metody. Praha: Informatorium 2004.

Teaching methods -
Last update: Mgr. Martin Betinec, Ph.D. (15.09.2022)
Implementation of the course in the case of distance learning
Teaching will take place online according to the schedule published on the web of the Department of Sociology
Online learning platform: MS Teams
https://teams.microsoft.com/l/meetup-join/19%3a6dd4cb12a37c4334a2dd02936dfe7232%40thread.tacv2/1600667898425?context=%7b%22Tid%22%3a%2271cbe59b-f59f-49d8-bed9-6de6b6468917%22%2c%22Oid%22%3a%2224e07f96-1147-48ff-b480-1925d9301f59%22%7d
Study materials posted under the course MS Teams, Team Statistika I > Files > Výukové materiály > Statistika_II
https://ffuk.sharepoint.com/:f:/s/elearning-Statistika1/EtpxgG4giB5NhlE51Bfh4kEBRFximS0hTXcxUuipmmpfaw?e=1bsobd
Conditions of fulfillment: the same as under normal conditions
Attestation method: test, can be online
Requirements to the exam -
Last update: Mgr. Martin Betinec, Ph.D. (22.09.2020)

Reaching at least  50% score in the final exam of written form is a necessary condition for passing the course. .

The exam may be passed in the next year too.

In case of distant teching or other covid related measures, the  exam could be performed in on-line form.

 

Syllabus -
Last update: Mgr. Martin Betinec, Ph.D. (07.02.2021)

The course will cover following topics:
• Statistical decision making: Formulation of null and alternative hypotheses.

1st /2nd -type errors, the significance level, p-level of the test.
• One-sample tests: Parametric tests of mean value, esp. in normal and binomial distribution. Nonparametric tests.
• Two-sample tests: Two-sample t-test, two-sample nonparametric
tests. Prerequisites for using parametric tests and verification of the assumptions.
• Paired tests: Paired t-test, nonparametric paired tests.
• Multiple samples: Analysis of variance (on-way, multiple-way). Inter-
actions. Kruskal-Wallis test.
• Distribution difference testing: Kolmogorov-Smirnov test. Testing
normality - Shapiro-Wilk test, d’Agostino and Anscombe test.
• Testing of homogeneity of variances : Fisher's and Levene's test.
• Continuous variables dependency testing:
- Correlation and its testing. Coherence of several characters - partial coefficient
correlation.
- regression models: Regression linear model. Parameter estimates. Coefficient
of determination. Connection with ANOVA. Generalization of the linear model:
quadratic and multidimensional regression.  analysis of residuals.
• Testing the dependence of nominal variables: - contingency tables
(independence, homogeneity of samples, symmetry, residues, graphical representation).
Measures of association. Use of χ 2 statistics to verify the fit of the distribution.
• Testing the dependence of ordinal quantities: Spearman's test, Kendall's
τ and derived measures.

 
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