A New Material Selection Method Based on Weighted Mean Values of Overall Performance Scores from Different Multicriteria Decision-Making Methods

Table 8

Mean values of the correlation coefficients and absolute deviations between the overall performance scores obtained from different MCDM methods.

	Proposed method	SAW	TOPSIS	GRA	Modified VIKOR	Modified PROMETHEE	RSR
Mean value of the correlation coefficients	0.953	0.941	0.941	0.941	0.899	0.941	0.770
Mean value of the absolute deviations	0.086	0.094	0.100	0.127	0.208	0.100	0.135