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Table 5 The ANOVA of the quadratic model

From: Optimization of medium compositions to improve a novel glycoprotein production by Streptomyces kanasenisi ZX01

Source Sum of squares Degree of freedom Mean square F value P value (Prob > F)
Model 55,788.72 9 6198.75 68.92 <0.0001
Residual 899.41 10 89.94   
Lack of fit 677.75 5 135.55 3.06 0.1227
Pure error 221.66 5 44.33   
Total 56,688.13 19    
  1. R 2 = 0.9841, adjusted R 2 = 0.9699, CV = 3.11%