Table 4.

Analysis report of experimental and predicted values of nano TiO${}_2$ coated amount and tensile strength under ANN, MLR and PRA models.

Functional Properties	Methods	p-Value	F-Value
Nano TiO${}_2$-coated amount on cotton after UV treatment	ANN	0.0012	10.31
	MLR	0.0024	9.92
	PRA	0.0041	9.17
	Experimental	0.0024	9.83
Tensile strength after UV treatment	ANN	0.2163	1.98
	MLR	0.3019	1.39
	PRA	0.34	1.23
	Experimental	0.2525	1.59