Bacterial Adhesion and Surface Roughness for Different Clinical Techniques for Acrylic Polymethyl Methacrylate

Table 4

One-way ANOVA analysis of colony forming units.

Variation source	Sum of squares	df	Mean square		Sig.
Between groups	961.926	4	240.482	50.623	0.000
Within groups	95.008	20	4.750	—	—
Total	1056.934	24	—	—	—