Age | ||
---|---|---|
Frequency tree (n = 94) | 2 × 2 table (n = 90) | |
Median (range) | 29 (20–54) | 26 (19–51) |
Missing values | 3 (3) | 2 (2) |
Gender | ||
Male | 15 (16) | 20 (22) |
Female | 77 (82) | 67 (75) |
Missing values | 2 (3) | 3 (3) |
Years of school | ||
< 10 years | 1 (1) | 1 (1) |
10–12 years | 22 (23) | 19 (21) |
> 12 years | 68 (72) | 67 (75) |
Missing values | 3 (3) | 3 (3) |
Mark in mathematics | ||
1 (highest level) | 6 (6) | 6 (7) |
2 | 20 (21) | 18 (20) |
3 | 35 (37) | 32 (36) |
4 | 14 (15) | 17 (19) |
5 (lowest level) | 5 (5) | 9 (10) |
Missing values | 14 (15) | 8 (9) |
Group | ||
University of Hamburg | 59 (63) | 55 (61) |
Vocational College | 14 (15) | 15 (17) |
Non-academic students | 21 (22) | 20 (22) |