Research Article
Microwave Assisted Extraction of Defatted Roselle (Hibiscus sabdariffa L.) Seed at Subcritical Conditions with Statistical Analysis
Table 2
The analysis of variance (ANOVA) for the fitted models.
| Source | | | | -value | value | -value | value | -value | value | Prob > | Prob > | Prob > |
| Model | 42.99 | <0.0001 | 23.05 | <0.0001 | 9.64 | 0.0005 | | 40.05 | <0.0001 | 21 | 0.0004 | 9.06 | 0.0088 | | 93.2 | <0.0001 | 43.07 | <0.0001 | 17.11 | 0.0009 | | 5.54 | 0.0326 | 8.54 | 0.0105 | 7.32 | 0.0163 | | 33.17 | <0.0001 | | | | | | | | | | | | | | | | | 5.06 | 0.04 | | | | | | | | | | | | | | | | | | 19.61 | 0.0005 | | |
| Lack-of-fit | 0.9 | 0.5862 | 0.53 | 0.8162 | 1.22 | 0.4373 |
| | 0.9198 | | 0.8601 | | 0.7199 | | CV% | 11.33 | | 6.15 | | 31.12 | | Adequate precision | 23.334 | | 17.794 | | 12.462 | |
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