표 2. | Table 2. 합창 참여 유형에 따른 그룹별 참여자의 개별 합창 경력 및 각 그룹의 특성 | Individual choir career and choir characteristics according to the type of choir participation

Variable		Total(n=77)	Regular choir(n=29)	Church choir(n=48)	t-value
		M(SD)	M(SD)	M(SD)
Individual choir career	Activity period (year)	8.2(10.1)	3.0(2.6)	10.8(10.7)	–3.827**
Choir characteristics	Performance	3.7(4.7)	1.4(0.8)	5.1(5.5)	–3.562**
	Weekly practice time	1.8(0.3)	2.2(0.3)	1.8(0.3)	6.777*

p<.05,
p < .01.