Research Article
Studies on Modeling and Physicochemical Properties of Oil Extracted from Moringa stenopetala Seed
Table 4
The analysis of variance (ANOVA) for the quadratic model.
| | Source | Sum of squares | Df | Mean square | F value | P-value prob > F | |
| | Model | 191.5169 | 9 | 21.27966 | 19.70149 | 0.0002 | Significant | | T | 27.75125 | 1 | 27.75125 | 25.69312 | 0.0010 | | | t | 10.35125 | 1 | 10.35125 | 9.583566 | 0.0148 | | | S | 10.58 | 1 | 10.58 | 9.795352 | 0.0140 | | | Tt | 6.25 | 1 | 6.25 | 5.786479 | 0.0428 | | | TS | 1.1025 | 1 | 1.1025 | 1.020735 | 0.3419 | | | tS | 0.9025 | 1 | 0.9025 | 0.835568 | 0.3874 | | | T2 | 36.27758 | 1 | 36.27758 | 33.58711 | 0.0004 | | | T2 | 8.964848 | 1 | 8.964848 | 8.299985 | 0.0205 | | | S2 | 68.37121 | 1 | 68.37121 | 63.30057 | <0.0001 | | | Residual | 8.640833 | 8 | 1.080104 | | | | | Lack of fit | 5.2275 | 3 | 1.7425 | 2.55249 | 0.1690 | NNot significant | | Pure error | 3.413333 | 5 | 0.682667 | | | | | Cor total | 200.1578 | 17 | | | | |
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