Research Article
Cymbopogon nardus Leaf Ash as an Alternative Material for Enhancing Concrete Strength
Table 8
Analysis of compressive strength test results using ANOVA.
| | Source | Sum of squares | df | Mean square | F-value | p-Value | |
| | Model | 12.34 | 2 | 6.17 | 208.36 | 0.0489 | Significant | | A-CNLA substitution | 3.85 | 1 | 3.85 | 129.82 | 0.0557 | — | | B-Slump value | 7.76 | 1 | 7.76 | 261.81 | 0.0393 | — | | Residual | 0.0296 | 1 | 0.0296 | — | — | — | | Cor total | 12.37 | 3 | — | — | — | — |
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