highly significantp < 0.05
The derived SD of most of the random coefficients was highly significant ( p < 0.05), indicating the existence of heterogeneity across respondents around the mean parameter estimate (see Table 3 ).
The derived SD of most of the random coefficients was highly significant ( p < 0.05), indicating the existence of heterogeneity across respondents around the mean parameter estimate (see Table 3 ).