표 2. | Table 2. 모음 유형에 따른 GRBAS 척도 측정치 | GRBAS scale measurements based on Korean vowel type

	/a/	/e/	/i/	/o/	/u/	/ɯ/	/ʌ/	p-value
G	1.95 (±.79)	1.91 (±.92)	1.68 (±.99)	1.50 (±1.06)	1.64 (±1.02)	1.77 (±.92)	1.73 (±.94)	.056
R	.95 (±.99)	.91 (±1.02)	.73 (±.94)	.73 (±1.08)	.59 (±.96)	.73 (±1.03)	.86 (±1.08)	.527
B	.95 (±.84)	1.23 (±.97)	1.23 (±1.07)	.73 (±.94)	1.09 (±1.11)	1.09 (±.81)	.77 (±.81)	.021*
A	.05 (±.21)	.05 (±.21)	.05 (±.21)	.00 (±.00)	.05 (±.021)	.00 (±.00)	.00 (±.00)	.493
S	.41 (±.96)	.50 (±.86)	.59 (±.91)	.45 (±1.06)	.50 (±.96)	.77 (±1.11)	.64 (±1.18)	.347

M(±SD),
p<.05.