Figure 3.

Overall network structure of the statistical anxiety of university students with moderate test anxiety.

Notes: The moderate test anxiety network formed by pairwise correlations of the 51 items in the Statistical Anxiety Rating Scale based on the responses from students with the moderate test anxiety score. Each node in the network represents an item on the statistical anxiety scale. Connections between nodes represents correlations between items. The thick line indicates that the correlation coefficient is close to 1.0, and the thin line indicates that the correlation coefficient is close to 0. All the lines are green, indicating that all the correlations are positive. The right side of the figure shows the core project term represented by each node, for example, the core term for STAR25 is no_math.