Table 3:
Analysis of variance (ANOVA) for study groups
| Sum of squares | df | Mean square | F | Significance | |
|---|---|---|---|---|---|
| Between groups | 6633.131 | 3 | 2211.044 | 34.500 | 0.000 |
| Intra-group | 57550.755 | 898 | 64.088 | ||
| Total | 64183.886 | 901 |
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