Conversely, the main effect of age group did not reach statistical significance and had a negligible effect size (χ 2 (1) = 0.504, p = 0.478; ∆R 2 = 0, 95% CI [0, 0.001]).
2
0.4780
0.4780
The sentences
Despite the lack of statistical significance, a closer examination of the data revealed a notable trend—an inverse relationship between density and performance for both age groups.