Process Optimisation of Ultrasound-Assisted Extraction of Oligosaccharides from Coconut Husk

Table 5

F-value, value, and correlation effect of the model terms on Response Y₂.

Model terms	F-value	value	Correlation effect
X2	14.85	0.002	+
X5	74.21	<0.001	−
X3 X4	4.91	0.043	−
X1 X3 X4	7.87	0.013	+

is significantly different.