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Nemenyi post-hoc tests for academic performance and utility of mathematics (α = .05). Own elaboration.
| Item | Scale | Mean academic performance | Median academic performance |
|---|---|---|---|
| Mathematics is useful and necessary in all areas of life | 1 | 3.40 a | 3.40 a |
| 2 | 3.51 a | 3.60 a | |
| 3 | 3.80 a | 3.80 a | |
| 4 | 3.83 a | 3.90 a | |
| 5 | 3.98 b | 4.17 b |
Note: different letters represent significant differences.
