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Relative and absolute frequency of some demographic characteristics of the study participants
| Variable | Absolute frequency | Relative frequency |
|---|---|---|
| Level of education | ||
| High school | 102 | 20/4 |
| Diploma | 161 | 32/2 |
| College education | 237 | 47/4 |
| Baby sex | ||
| Girl | 253 | 51/6 |
| Boy | 247 | 49/4 |
| Income level | ||
| Low | 200 | 40/0 |
| Medium | 263 | 52/6 |
| Much | 37 | 7/4 |
| Job | ||
| Housewife | 385 | 77/0 |
| Manual worker | 45 | 9/0 |
| Employee | 70 | 14/0 |
