Comparative Study of Knowledge and Attitudes of Secondary Students on Water Issues
Table 5:
| To the small industry | Gymnasium( avg. 1.76 – s.d. 0.9) | Lyceum(avg. 1.52 – s.d.0.8) | Total(avg.1.64 – s.d.0.8) | test of statistical significance | ||||
| f | % | f | % | f | % | χ2 | p | |
| Very much | 126 | 43.6 | 171 | 58.6 | 297 | 51.1 | 11.72 | 0.001 |
| Enough | 104 | 36.0 | 87 | 29.8 | 191 | 32.9 | ||
| Moderately | 35 | 12.1 | 19 | 6.5 | 54 | 9.3 | ||
| Slightly | 6 | 2.1 | 5 | 1.7 | 11 | 1.9 | ||
| None | 4 | 1.4 | 2 | 0.7 | 6 | 1.0 | ||
| No responses | 14 | 4.8 | 8 | 2.7 | 22 | 3.8 | ||
| Total | 289 | 100.0 | 292 | 100.0 | 581 | 100.0 | ||