Table 3.

Correlation Analysis of Variables Related to Statistical Anxiety and the Learning Performance of University Students in Different Latent Classes

Group	Variables	M ± SD	Statistical Anxiety	Learning Engagement	Statistics Scores	Statistical Learning Self-Efficacy
Total sample (n = 1607)	1	2.53 ± 0.80	–	−0.22***	−0.22***	−0.45***
	2	3.96 ± 1.05		–	0.14***	0.38***
	3	82.33 ± 10.96			–	0.21***
	4	2.58 ± 0.91				–
Mild test anxiety (n = 802)	1	1.88 ± 0.38	–	−0.34***	−0.36***	−0.58***
	2	4.07 ± 1.145		–	0.18***	0.43***
	3	83.39 ± 10.94			–	0.25***
	4	2.78 ± 1.01				–
Moderate test anxiety (n = 662)	1	2.96 ± 0.25	–	−0.01	−0.08	−0.02
	2	3.93 ± 0.84		–	0.05	0.26***
	3	81.21 ± 10.85			–	0.11
	4	2.54 ± 0.68				–
Severe statistical anxiety (n = 143)	1	4.17 ± 0.42	–	0.001	0.35**	−0.45***
	2	3.49 ± 1.28		–	−0.04	0.113
	3	79.81 ± 10.85			–	0.01
	4	1.67 ± 0.62				–

Note: **p < 0.05; ***p < 0.001.