The written exam contributes 60% to your final grade. You may bring an A4 sheet with formulae and a mathematical handbook. There will be four problems: sampling, parameter estimation, hypothesis testing and regression. The duration of the exam is 2 hours.

	Exam 1	Exam 2	Exam 3
2019/2020	30. 1. 2020	13. 2. 2020	3. 9. 2020
2020/2021	28. 1. 2021	12. 2. 2021	29. 6. 2021
2021/2022	27. 1. 2022	11. 2. 2022	1. 9. 2022
2022/2023	26. 1. 2023	10. 2. 2023	-