A New Mathematical Model for Cell Layout Problem considering Rotation of Unequal Dimensions of Cells and Machines

Table 21

Normality results of data related to the three proposed algorithms.

Criterion type	Kolmogorov–Smirnov’s test^a			Shapiro–Wilk’s test
	Statistic	Df	Sig	Statistic	Df	Sig
COICA	0.220	30	0.001	0.679	30	0.000
COPSO	0.171	30	0.025	0.932	30	0.055
COGA	0.214	30	0.001	0.697	30	0.000
TOICA	0.267	30	0.000	0.649	30	0.000
TOPSO	0.124	30	0.200	0.947	30	0.144
TOGA	0.142	30	0.124	0.937	30	0.076

Lower limit significance value. ^aLilifores significance correction.