Table 5. Summery statistics of multivariate linear regression in Study II.

	Beta coefficient	Standard error	t-value	p-value
Intercept	−0.093	0.111	−0.839	0.403
In-degree	0.066	0.040	1.619	0.107
Helpful marks	0.161	0.079	2.055	0.041*
Posts and views	0.165	0.071	2.312	0.022*

Notes.

^*Correlation is significant at the 0.05 level.

R²

0.173

F-statistic

12.574 (p < 0.01)

Residual standard error

0.531