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Significant: p ≤ 0.05; Trend: 0.05 < p ≤ 0.1; Indifferent: p > 0.1. Frequency of p-value of the paired-sample t-test between L0-Grp and the other three methods. In most tests, the results obtained by L0-Grp are significantly more accurate than the other three methods with respect to the paired-sample t-test (McDonald, 2009).
| RV | RV, LV & VS | |||||
|---|---|---|---|---|---|---|
| Significant | Trend | Indifferent | Significant | Trend | Indifferent | |
| Rlx-Grp | 13 | 0 | 2 | 10 | 2 | 3 |
| L0-nGrp | 8 | 4 | 3 | 13 | 2 | 0 |
| Rlx-nGrp | 15 | 0 | 0 | 13 | 2 | 0 |
