Tensile Properties of Single Jersey and 1×1 Rib Knitted Fabrics Made from 100% Cotton and Cotton/Lycra Yarns

Table 9

Analysis of variance for tensile strength of single jersey and 1×1 rib knitted fabrics made from 100% cotton and cotton/Lycra (95/5%).

	Sum of squares	df	Mean square		Sig.
Single jersey lengthwise tensile strength
Between groups	21622.500	1	21622.500	412.250	.000
Within groups	419.600	8	52.450
Total	22042.100	9
Single jersey widthwise tensile strength
Between groups	1537.600	1	1537.600	44.763	.000
Within groups	274.800	8	34.350
Total	1812.400	9
1×1 rib lengthwise tensile strength
Between groups	8702.500	1	8702.500	108.173	.000
Within groups	643.600	8	80.450
Total	9346.100	9
1×1 rib widthwise tensile strength
Between groups	902.500	1	902.500	17.207	.003
Within groups	419.600	8	52.450
Total	1322.100	9