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. 2022 Nov 12;8(11):e11509. doi: 10.1016/j.heliyon.2022.e11509

Table 7.

Post-ANOVA follow-up test using scheffe.

Academic Achievements
Tukey HSD
(I) Student Engagement (J) Student Engagement Mean Difference (IJ) Std. Error Sig. 95% Confidence Interval
Lower Bound Upper Bound
High Moderate .7647 2.26159 .939 -4.5900 6.1195
Low 5.9412∗ 2.26159 .026 .5864 11.2959
Moderate High -.7647 2.26159 .939 -6.1195 4.5900
Low 5.1765 2.26159 .061 -.1783 10.5312
Low High -5.9412∗ 2.26159 .026 -11.2959 -.5864
Moderate -5.1765 2.26159 .061 -10.5312 .1783