Research Article
Modelling and Optimization Studies on a Novel Lipase Production by Staphylococcus arlettae through Submerged Fermentation
Table 2
Results of significance test on the nonlinear model coefficients, standard errors,
statistics, and
values for the lipase activity (coded form).
| SI. no. | Standard | Terms | Coefficient | Error coefficient | | |
| 1 | Constant | 3.528 | 0.071 | 49.618 | 0.000 | 2 | | −0.0117 | 0.058 | −0.199 | 0.846 | 3 | | 0.118 | 0.058 | 2.021 | 0.068 | 4 | | −0.102 | 0.058 | −1.746 | 0.109 | 5 | | 0.514 | 0.058 | 8.778 | 0.000 | 6 | | 0.012 | 0.058 | 0.209 | 0.838 | 7 | | −0.075 | 0.158 | −0.478 | 0.642 | 8 | | 1.574 | 0.158 | 9.944 | 0.000 | 9 | | −0.707 | 0.158 | −4.425 | 0.001 | 10 | | 0.484 | 0.158 | 3.059 | 0.011 | 11 | | −0.560 | 0.158 | −3.541 | 0.005 | 12 | | −0.182 | 0.062 | −2.929 | 0.014 | 13 | | −0.287 | 0.062 | −4.520 | 0.001 | 14 | | 0.049 | 0.062 | 0.674 | 0.514 | 15 | | 0.041 | 0.062 | 0.674 | 0.514 | 16 | | 0.323 | 0.062 | 5.204 | 0.000 | 17 | | 0.083 | 0.062 | 1.339 | 0.208 | 18 | | 0.103 | 0.062 | 1.661 | 0.125 | 19 | | −0.010 | 0.062 | −0.171 | 0.867 | 20 | | −0.035 | 0.062 | −0.574 | 0.578 | 21 | | −0.158 | 0.062 | −2.547 | 0.027 |
| | SS = | = 96.6% | (adj) = 90.5% |
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