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ANOVA for Plackett-Burman design (yeast biomass response).
| Source | Sum of Squares | df | Mean Square | f -value |
p
-value
(Prob ˃ F) |
|---|---|---|---|---|---|
| Model | 42.11 | 4 | 10.53 | 44.73 | ˂0.0001 |
| Glucose concentration | 29.11 | 1 | 29.11 | 123.68 | ˂0.0001 |
| Aeration rate | 9.49 | 1 | 9.49 | 40.31 | ˂0.0001 |
| Temperature | 1.96 | 1 | 1.96 | 8.33 | 0.0148 |
| Selenium concentration | 1.55 | 1 | 1.55 | 6.58 | 0.0263 |
| Curvature | 3.86 | 1 | 3.86 | 16.38 | 0.0019 |
| Residual | 2.59 | 11 | 0.24 | ||
| Lack of fit | 2.33 | 7 | 0.33 | 5.23 | 0.0646 |
| Pure Error | 0.26 | 4 | 0.064 | ||
| Cor Total | 48.55 | 16 |
