Each row contains 24 fields separated by tabs and corresponds to a student who took either Test #1 or the entry test (or both). Empty fields should be interpreted as NAs. Here is the list of all fields: Faculty ... faculty at which the student enrolled Nationality ... the student's nationality Course ... Y/N -- did the student already pass a course in probability/statistics? Gender ... F/M Entry ... total points that the student got in the entry test Score ... total points that the student got in Test #1 Lang ... CZ/EN -- language of the form of Test #1 that the student used Version ... A/B -- version of Test #1 Review ... BH/MH -- reviewer of Test #1 Eval ... perfect/good/moderate/weak/poor -- overall evaluation 1a 1b 1c 2a 2b 2b1 2b2 2c 2d 2e 2f 2g 3a 3b Numbered fields contain the points that the student got for exercises. Version A has 11 exercises: 1a 1b 2a 2b 2c 2d 2e 2f 2g 3a 3b Version B has 13 exercises: 1a 1b 1c 2a 2b1 2b2 2c 2d 2e 2f 2g 3a 3b The full score is 20 in both versions.