Optimization of Acid Protease Production by Aspergillus niger I1 on Shrimp Peptone Using Statistical Experimental Design

Table 6

Variance analysis (ANOVA) of the model 2FI (partial sum of squares, type III).

Standard deviation	3.382
Average deviation	55.205
Variation coefficient %	6.126
Predicted residual sum	372.186
𝑅^2	0.914
Adj-𝑅^2	0.894
Pred-𝑅^2	0.784
Precision	24.832