Model 2, final model of variables explaining NAPLAN outcomes.

As with Table 2, this is reported in terms of standarised effect sizes, the corresponding CI, and significance levels for predictor variables. The standarised slope for Grade 3 is obtained by adding the “Speech in noise” and “Year level * speech in noise” coefficients, while the corresponding slope for Grade 5 can be read directly from the “Speech in noise” row. Asterisks indicate statistically significant effects at different p-value thresholds (*p < 0.05, **p < 0.01, ***p < 0.001).