Comparative Study on the Effects of Surfactants on the Electroless Copper Coated Solar Cell and Optimizing Its Process Parameters

Table 4

Analysis of variance for open circuit voltage (volts).

Source	Adj MS	𝐹	𝑃
Main effects	0.010829	17.68	0.054
pH	0.00183	2.99	0.226
Temperature	0.01629	26.59	0.036
Surfactant concentration  (SDS)	0.014365	23.45	0.04
2-way interactions	0.003438	5.61	0.151
pH * surfactant concentration (SDS)	0.000435	0.71	0.488
Temperature * surfactant concentration (SDS)	0.006441	10.51	0.083
Residual error	0.000613