Nonparametric Statistical Methods
Study Course Implementer
Baložu street 14, Riga, statistika@rsu.lv, +371 67060897
About Study Course
Objective
Preliminary Knowledge
Learning Outcomes
Knowledge
1.• understand knowledge of and are able to define concepts and procedures of nonparametric statistical procedures; • are acquainted with and are able to choose nonparametric statistical procedures in program Jamovi and R.
Skills
1.• perform nonparametric testing in R and interpret the results; • be able to perform data resampling methods.
Competences
1.• understand and support the importance of assumptions made in standard statistical methods; • be able to make justified decisions between parametric and nonparametric procedures for practical data analysis, demonstrate understanding and ethical responsibility for the potential impact of scientific results on the environment and society; • independently develop a correct statistical model, critically interpret and present the obtained results, if necessary, further analysis will be performed.
Assessment
Individual work
|
Title
|
% from total grade
|
Grade
|
|---|---|---|
|
1.
Individual work |
-
|
-
|
|
1. Individual work with the course material in preparation to lectures according to plan.
2. Independently prepare homeworks by practicing the concepts studied in the course.
In order to evaluate the quality of the study course as a whole, the student must fill out the study course evaluation questionnaire on the Student Portal.
|
||
Examination
|
Title
|
% from total grade
|
Grade
|
|---|---|---|
|
1.
Examination |
-
|
-
|
|
Assessment on the 10-point scale according to the RSU Educational Order:
• 2 independent homeworks 50%.
• Attendance and active participation in practical classes – 25%.
• Final written exam – 25%.
|
||
Study Course Theme Plan
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Basic concepts of nonparametric statistics: definitions and examples. Testing normality and other assumptions for classical parametric procedures. Transformations of data.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Testing normality, homogeneity and other assumptions in classical statistical procedures using simulated and real datasets in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Classical nonparametric tests: basic concepts. Sing test and Wilcoxon test for the one-sample case.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Comparison of t-test, sign test and Wilcoxon test for the one-sample case in Jamovi and R. Confidence procedures and power simulations.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Wilcoxon rank-sum test and Wilcoxon signed-rank test in the two-sample case.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Wilcoxon rank-sum test and Wilcoxon signed-rank tests in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Nonparametric one and two-way ANOVA procedures. Friedman and Kruskal-Wallis tests. Post-hoc procedures.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Dataset analysis in program Jamovi and R using both parametric and nonparametric ANOVA procedures.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Nonparametric correlation tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Analysos of datasets - Comparison of groups and correlations in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Generalized Linear models regression tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Practice on regression models in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
2
|
Topics
|
Generalized Linear mixed models regression tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Practice of creating regression models in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Basic concepts of nonparametric statistics: definitions and examples. Testing normality and other assumptions for classical parametric procedures. Transformations of data.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Testing normality, homogeneity and other assumptions in classical statistical procedures using simulated and real datasets in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Classical nonparametric tests: basic concepts. Sing test and Wilcoxon test for the one-sample case.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Comparison of t-test, sign test and Wilcoxon test for the one-sample case in Jamovi and R. Confidence procedures and power simulations.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Wilcoxon rank-sum test and Wilcoxon signed-rank test in the two-sample case.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Wilcoxon rank-sum test and Wilcoxon signed-rank tests in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Nonparametric one and two-way ANOVA procedures. Friedman and Kruskal-Wallis tests. Post-hoc procedures.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Dataset analysis in program Jamovi and R using both parametric and nonparametric ANOVA procedures.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Nonparametric correlation tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Analysos of datasets - Comparison of groups and correlations in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Generalized Linear models regression tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Practice on regression models in Jamovi and R.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Auditorium
|
1
|
Topics
|
Generalized Linear mixed models regression tests.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Computer room
|
2
|
Topics
|
Practice of creating regression models in Jamovi and R.
|
Bibliography
Required Reading
Lehmann, Erich Leo, and Howard J. D'Abrera. Nonparametrics: statistical methods based on ranks. Holden-Day. 1975.
Wasserman, Larry. All of nonparametric statistics. Springer Science & Business Media. 2006.
Additional Reading
Agresti, A., Franklin, C. A. Statistics: The Art and Science of Learning from Data. (3rd ed.). Pearson Education. 2013.
Chan, Bertram KC. Biostatistics for epidemiology and public health using R. Springer Publishing Company. 2015.
DasGupta, Anirban. Asymptotic theory of statistics and probability. Springer Science & Business Media. 2008.