Table 8. Independent t-test for visual preference according to subject characteristics

Variables		Independent Samples t-test
		n	Mean	S.E	S.D	F	Sig
The state of having FPV	Korean	21	2.13	.992	.168	48	.486
	Chinese	29	2.01	.875	.196
The state of being without FPV	Korean	21	6.09	1.194	.218	48	.961
	Chinese	29	6.05	1.146	.256
The state of having FPV	Man	23	1.82	.878	.183	48	.002
	Woman	27	2.32	.849	.163
The state of being without FPV	Man	23	6.22	.795	.166	48	.108
	Woman	27	5.92	.921	.177
The state of having FPV	Landscape major	26	1.32	.504	.099	48	.000
	Non-landscape major	24	2.82	.624	.127
The state of being without FPV	Landscape major	26	6.78	.496	.097	48	.000
	Non-landscape major	24	5.36	.690	.141