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

Table 17

Descriptive statistics table of the overall characteristics of professional self-efficacy of singing arts personnel.

	Number of people	Maximum value	Minimal value	Average value	Standard deviation
Professional self-efficacy	145	5	2.5	3.9	0.47
Career perception and development effectiveness	145	5	2	3.5	0.61
Career technical performance	145	5	2	4.2	0.76
Physical and mental performance	145	5	2	4.1	0.61
Interpersonal effectiveness	145	5	3	4.3	0.53