Table 1.

The scenarios examined to compare IA and κ

	X			X
	(a) Scenario 1			(b) Scenario 2
Y	3600	2595	6195	9901	64	9965
	65	3740	3805	2	33	35
	3665	6335		9903	97
	κ = 0.500	IA = 0.309		κ = 0.497	IA = 0.651
	(c) Scenario 3			(d) Scenario 4
Y	9900	86	9986	21	5	26
	1	13	14	3	21	24
	9901	99		24	26
	κ = 0.228	IA = 0.541		κ = 0.681	IA = 0.371
	(e) Scenario 5			(f) Scenario 6
Y	40	5	45	40	2	42
	3	2	5	3	5	8
	43	7		43	7
	κ = 0.245	IA = 0.073		κ = 0.608	IA = 0.342