Characterization of β-Glucosidase Produced by Aspergillus niger under Solid-State Fermentation and Partially Purified Using MANAE-Agarose

Table 4

Coefficient values and statistical analysis for β-glucosidase activity.

	β-Glucosidase
	Coefficients	P value
Mean*	1.021	0.0000
T	−0.024	0.2003
𝑇^2∗	−0.456	0.0000
pH	0.008	0.6333
pH^2∗	−0.495	0.0000
T·pH	0.004	0.8670
R	0.9923
F value	514.81
𝐹cal/𝐹listed	115.43

∗Significant at 0.05 level; R = coefficient of determination.