SylabUZ
Nazwa przedmiotu | Introduction to Experimental Design |
Kod przedmiotu | 11.1-WK-CSEEP-IED-S23 |
Wydział | Wydział Matematyki, Informatyki i Ekonometrii |
Kierunek | Computer science and econometrics |
Profil | ogólnoakademicki |
Rodzaj studiów | pierwszego stopnia z tyt. licencjata |
Semestr rozpoczęcia | semestr zimowy 2023/2024 |
Semestr | 6 |
Liczba punktów ECTS do zdobycia | 5 |
Występuje w specjalnościach | Statistics and econometrics |
Typ przedmiotu | obieralny |
Język nauczania | angielski |
Sylabus opracował |
|
Forma zajęć | Liczba godzin w semestrze (stacjonarne) | Liczba godzin w tygodniu (stacjonarne) | Liczba godzin w semestrze (niestacjonarne) | Liczba godzin w tygodniu (niestacjonarne) | Forma zaliczenia |
Wykład | 30 | 2 | - | - | Zaliczenie na ocenę |
Laboratorium | 30 | 2 | - | - | Zaliczenie na ocenę |
To introduce the students to the theoretical and practical foundations of experimental design.
Passing the lectures on probability theory and elements of mathematical statistics.
Lecture
1. Univariate and multivariate normal distribution and related distributions. Random variable, random variable with normal distribution (repetition). Chi-square distribution of the quadratic form and theorems on the independence of linear and quadratic forms, Student's t distributions, F-Snedecor distributions (2 hours)
2. Linear model, definition and assumptions about the model (2 hours)
3. Estimators obtained using the least squares (LS) method and their relationship with estimability (2 hours)
4. Theorem on the characterization of estimable functions (2 hours)
5. Normal equations and properties of LS estimators (2 hours)
6. Probability distributions of LS estimators and their functions (2 hours)
7. Residuals in the linear model. Independence of the sum of squared residuals of LS estimators (2 hours)
8. Unbiased estimator for variance and its probability distribution (2 hours)
9. Theory of testing statistical hypotheses for linear functions of model parameters with the use of Student's t distribution (2 hours)
10. Analysis of variance table for testing complex hypotheses, F-Snedecor test (2 hours)
11. Confidence intervals for parametric functions, their interpretation (2 hours)
12. Prediction and confidence intervals of parametric functions and for prediction (2 hours)
13. Examples of optimal plans with a singular design matrix, linear restrictions on parameters (6 hours)
Laboratory
1. Repetition and development of knowledge about probability theory. Normal distribution and its properties. Multivariate normal distribution of random variables and its basic numerical characteristics. Functions of random variables and their distributions (2 hours)
2. Independence of variables. Determining and showing the independence of the mean and variance from a normal sample based on the theorem on the independence of linear and quadratic forms (2 hours)
3. Writing a linear model for one- and multivariate regression functions, using LS method to determine explicit formulas for estimating model parameters. Examples (4 hours)
4. Determination of the model residuals and the sum of squares of the residuals, as well as the variance estimator and confidence intervals for parameters and predictions (4 hours)
5. Analysis of variaance table for the above-mentioned model with an example (2 hours) Colloquium (2 hours)
6. Repeat exercise for points 3-5. for the one-way and multi-way analysis of variance model (10 hours)
7. Repeat the exercise from 3-5. for factorial designs 2^k (2 hours) Colloquium (2 hours)
Traditional lecture (chalk and blackboard for the most important phrases only, computer examples), in laboratories, solving previously announced exercises (computation exercises, for given practical examples using using selected statistical packages).
Opis efektu | Symbole efektów | Metody weryfikacji | Forma zajęć |
1. Student's preparation for laboratories is verified by checking the knowledge (concept, properties, theorems) necessary to solve the next exercise on the list (lack of preparation for the laboratory is included in the final grade).
2. The final project, with varying degrees of difficulty, to assess whether the student has achieved the learning outcomes to a minimum degree.
3. A written project referring to concepts and theorems that check the understanding of the acquired knowledge based on this project
The subject grade consists of the laboratory grade (40%, including the project grade) and the project grade (60%).
The condition for taking the project is a positive grade from the laboratory. The condition for passing the lecture is a positive project grade.
1. C. R. Rao, Linear Statistical Inference and its Applications, Wiley, Canada 2002.
2. H. Scheffe, The Analysis of Variance, Wiley, New York, 1959.
3. D. C. Montgomery, Design and Analysis of Experiments, John Wiley & Sons, 1991
1. E. L. Lehmann, Testing statistical hypothesis, Second edition. Wiley, New York 1986.
Zmodyfikowane przez dr Ewa Synówka (ostatnia modyfikacja: 10-04-2024 20:32)