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Taguchi L8 array for 2-level 4-factors
| SN | Factors with assigned levels | |||
|---|---|---|---|---|
| pH | Temperature (°C) | Concentration of wheat bran (% w/v) | Concentration of yeast extract (% w/v) | |
| 1 | 6 | 35 | 0.5 | 1 |
| 2 | 6 | 35 | 2 | 2.5 |
| 3 | 6 | 45 | 0.5 | 2.5 |
| 4 | 6 | 45 | 2 | 1 |
| 5 | 8 | 35 | 0.5 | 2.5 |
| 6 | 8 | 35 | 2 | 1 |
| 7 | 8 | 45 | 0.5 | 1 |
| 8 | 8 | 45 | 2 | 2.5 |
