## 3 Results
### Correlation Data Analysis
**H5:** There is a significant dependency between _GPA_ and whether _the student would choose the same faculty for their university studies again_  
**H6:** There is a significant dependency between _GPA_ and whether the student _studies continuously_ during the whole semester  
**H7:** There is a significant dependency between _GPA_ and _how often they attend seminars_  
**H8:** There is a significant dependency between _GPA_ and _how often they attend lectures_  
**H9:** There is a significant dependency between _GPA_ and whether _the student considers online studying to be more comfortable_  
**H10:** There is a significant dependency between _GPA_ and whether _the student's grades improved after switching to distance learning_  
**H11:** There is a significant dependency between _GPA_ and _grade from the subject Algorithms and Data Structures 1_  
**H12:** There is a significant dependency between _GPA_ and _grade from the subject Database Systems_  
**H13:** There is a significant dependency between _GPA_ and _grade from the subject Informatics 2_  
**H14:** There is a significant dependency between _GPA_ and _grade from the subject Mathematical Analysis 1_  
**H15:** There is a significant dependency between _GPA_ and _grade from the subject Discrete Optimization_,  
**H16:** There is a significant dependency between _GPA_ and _grade from the subject Probability and Statistics_  
**H17:** There is a significant dependency between _GPA_ and how much _videos from Probability and Statistics on YouTube helped_ the student understand the topic  
**H18:** There is a significant dependency between _GPA_ and whether _the student is male or female_  
**H19:** There is a significant dependency between _GPA_ and _whether they live at dormitory_  
**H20:** There is a significant dependency between _GPA_ and _GPA at high school_  
**H21:** There is a significant dependency between _GPA_ and type of high school  
**H22:** There is a significant dependency between _GPA_ and _whether they study with their dormitory roommates_  
**H23:** There is a significant dependency between _GPA_ and _preparatory courses they attended before studying at the faculty_  
**H24:** There is a significant dependency between _GPA_ and to what extent _student uses consultations with the teacher_  
**H25:** There is a significant dependency between _GPA_ and a _type of seminar work that suits the student_  
**H26:** There is a significant dependency between _GPA_ and _part of the day with their best focus_  
**H27:** There is a significant dependency between _GPA_ and _how they rate the course in math practice_  
**H28:** There is a significant dependency between _GPA_ and _how they rate the course in programming practice_  
**H29:**: There is a significant dependency between _GPA_ and _number of watched videos_ where the teacher from the faculty explained topics from Algebra and from Probability and Statistics
**H30:**: There is a significant dependency between _GPA_ and _age of a respondent_
**H31:**: There is a significant dependency between _GPA_ and _number of siblings of a respondent_
**H32:**: There is a significant dependency between _GPA_ and _number of household members_
**H33:**: There is a significant dependency between _GPA_ and _GPA in the first year of your university studies_
**H34:**: There is a significant dependency between _GPA_ and _GPA in the second year of your university studies_
**H35:**: There is a significant dependency between _GPA_ and _GPA at high school_
**H36:**: There is a significant dependency between _GPA_ and _number of people the student usually studies with_
**H37:**: There is a significant dependency between _GPA_ and _number of hours the student spends on social networks per day_
**H38:**: There is a significant dependency between _GPA_ and _number of cups of coffee the student drinks per day_
**H39:**: There is a significant dependency between _GPA_ and _number of hours of sport during the week_
**H40:**: There is a significant dependency between _GPA_ and _number of hours the student sleeps per day._  
To determine which variables affect the dependent variable (student's GPA), we performed the correlation analysis.