Table 4.

Chi-square test-statistics representing effects of income levels, education level, awareness levels and change in acceptance of culling day-old male layer chicks on alternatives for this practice.

	Rear male layers		Accept current situation		Dual-purpose breeds		In-ovo sex determination
	HEW	REST	HEW	REST	HEW	REST	HEW	REST
Income level	X2 = 8.56 P = 0.48	X2 = 12.12P = 0.21	X2 = 13.35 P = 0.147	X2 = 5.02P = 0.83	X2 = 11.88 P = 0.22	X2 = 12.10P = 0.208	X2 = 3.47 P = 0.94	X2 = 19.15P = 0.02
Education level	N.D.	X2 = 1.92P = 0.59	N.D.	X2 = 3.61P = 0.31	N.D.	X2 = 2.74 P = 0.434	N.D.	X2 = 0.72P = 0.87
Awareness	X2 = 7.02 P = 0.32	X2 = 5.55P = 0.48	X2 = 6.68 P = 0.34	X2 = 6.92P = 0.33	X2 = 7.77 P = 0.26	X2 = 10.36P = 0.110	X2 = 11.70 P = 0.07	X2 = 15.07P = 0.02
Change in acceptability	X2 = 1.45 P = 0.69	X2 = 0.19P = 0.98	X2 = 4.07 P = 0.25	X2 = 0.94 P = 0.82	X2 = 4.19 P = 0.24	X2 = 3.66 P = 0.30	X2 = 2.21 P = 0.53	X2 = 5.72P = 0.13

HEW, subset highly educated woman; REST, remaining subset; N.D., not determined only one education level in this subset. Bold represent significant factors.