Synthesis and Empirical Analysis of the Thermophysical Characteristics of GO-Ag Aqueous Hybrid Nanofluid Using Environmentally Friendly Reducing and Stabilizing Agents

Table 3

Comparison of actual and predicted thermal conductivity ratios.

Wt. (%)	Temperature (K)	Actual K-ratio	Predicted K-ratio	Percentage of deviation (%)	Residual	Leverage	Externally studentized residuals
0.025	293	1.0669	1.0674	0.0519	0.002	0.581	0.54
	303	1.0909	1.0977	0.6194	−0.004	0.295	−0.867
	313	1.1236	1.1228	−0.0718	0.0037	0.295	0.792
	323	1.1402	1.1430	0.2451	0.0003	0.295	0.061
	333	1.1529	1.1581	0.4494	−0.0019	0.581	−0.531
0.05	293	1.1104	1.1135	0.2819	−0.0006	0.438	−0.127
	303	1.1429	1.1498	0.6116	−0.0044	0.26	−0.924
	313	1.1838	1.1814	−0.2059	0.0053	0.295	1.198
	323	1.2041	1.2078	0.3140	−0.0007	0.26	−0.145
	333	1.2263	1.2293	0.2467	0.0003	0.438	0.066
0.1	293	1.1522	1.1666	1.2497	0.0055	0.667	2.021
	303	1.1851	1.1982	1.1121	−0.0105	0.317	−3.522
	313	1.2456	1.2424	−0.2637	0.0062	0.295	1.439
	323	1.2773	1.2814	0.3253	−0.001	0.317	−0.212
	333	1.3119	1.3153	0.2574	−0.0002	0.667	−0.049