Table 2 Correlation of... | Emerald Publishing

Table 2

Correlation of categorial–categorial variables using the uncertainty factor

Categorial variables 1–15	Categorial values 2–15
Categorial variables 1–15	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1. Supplier	0.58	0.75			1.00	1.00			0.49	0.45	0.45	0.39	0.45	0.43
2. Receiving address		0.19				0.13			0.14	0.12	0.12	0.11		0.10
3. Item group					0.25	0.22			0.15	0.10	0.16			0.11
4. Schedule demand year
5. Schedule demand week							1.00	0.86
6. Transport lead time						0.21
7. Pickup frequency
8. Phase-in/out-week
9. Holiday week
10. Car Model A										0.62	0.10
11. Car Model B												0.10
12. Car Model C												0.44
13. Car Model D
14. Car Model E
15. Car Model F

Categorial variables 1–15	Categorial values 2–15
Categorial variables 1–15	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1. Supplier	0.58	0.75			1.00	1.00			0.49	0.45	0.45	0.39	0.45	0.43
2. Receiving address		0.19				0.13			0.14	0.12	0.12	0.11		0.10
3. Item group					0.25	0.22			0.15	0.10	0.16			0.11
4. Schedule demand year
5. Schedule demand week							1.00	0.86
6. Transport lead time						0.21
7. Pickup frequency
8. Phase-in/out-week
9. Holiday week
10. Car Model A										0.62	0.10
11. Car Model B												0.10
12. Car Model C												0.44
13. Car Model D
14. Car Model E
15. Car Model F

Note(s): Correlation values < 0.10 are excluded