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Table 5 Analysis of variance for quadratic model of xylooligosaccharide production from xylan

From: Optimization of alkaline pretreatment and enzymatic hydrolysis for the extraction of xylooligosaccharide from rice husk

Source

Sum of squares

Mean square

F-value

P-value

Model

43.62

4.85

146.86

< 0.0001

Residual

0.23

0.033

  

Lack of fit

0.023

7.544E−003

0.14

0.9278

Pure error

0.21

0.052

  

Cor total

43.85

   
  1. Amount of xylooligosaccharides, R2 = 99.47%, R2 (adjacent) = 98.80%