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

Table 5

Analysis of variance for coating thickness (𝜇m).

Source	DF	Adj MS	𝐹	𝑃
Main effects	3	17.688	14.37	0.066
pH	1	2.531	2.06	0.288
Temperature	1	12.251	9.95	0.088
Surfactant concentration  (SDS)	1	38.281	31.09	0.031
2-way interactions	2	3.031	2.46	0.289
pH * surfactant concentration (SDS)	1	1.711	1.39	0.36
Temperature * surfactant concentration (SDS)	1	4.351	3.53	0.201
Residual error	2	1.231
Total	7