[Retracted] Correlation Analysis between Emotion Control and Professional Self-Efficacy of Singing Artists Based on Multidimensional Environment

Table 16

The effect of the interaction of two variables on the natural performance of singing arts personnel.

	Square and	df	Mean square	F	p
Ageyears of singing experience	2.31	5	0.46	0.83	0.53
Ageeducation level	0.83	3	0.28	0.5	0.670
Agesinging level	2.37	6	0.398	0.74	0.61
Ageprofessional level	0.39	2	0.47	0.16	0.73
Years of performanceeducation level	0.47	3	0.25	0.43	0.72
Years of performingsinging level	8.05	6	1.34	2.63	0.02
Years of performingprofessional degree	0.74	3	0.116	0.27	0.81
Education levelsinging level	1.91	2	0.21	0.38	0.71
Education levelprofessional level	0.08	1	0.08	0.02	0.898
Singing levelprofessional level	0.24	2	0.12	0.22	0.83