Research Article

Multiresponse Optimization of Process Parameters in Turning of GFRP Using TOPSIS Method

Table 9

ANOVA table for surface roughness ().

SourceDFSSMS

23.473691.7368426.460.036
20.688620.344315.250.160
21.256620.628319.570.095
Error20.131290.06564

Total85.55022

= 0.256212; -Sq = 97.63%; -Sq (adj) = 90.54%.