Table 4. Normality test for knowledge, attitude, and practices.
| Kolmogorov-Smirnov | Shapiro-Wilk | |||||
| Statistic | df | Sig. | Statistic | df | Sig. | |
| Knowledge | .114 | 501 | .000 | .960 | 501 | .000 |
| Attitude | .116 | 501 | .000 | .973 | 501 | .000 |
| Practice | .153 | 501 | .000 | .915 | 501 | .000 |
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