Subscenario | Adjusted R 2 | Pairwise corr. b | Interaction size (and sign) | Parameters c | |
---|---|---|---|---|---|
Scenario 1. True model: F(E)=β 0+β 1 X 1+β 2 X 2+β 3 X 3+β 4 X 4+β 5 X 5 (Model size = 5; No interactions) | |||||
1a | 0.10 (0.07, 0.16) | Mixed | σ=7.5 | ||
1b | 0.30 (0.23, 0.39) | Mixed | σ=3.8 | ||
1c | 0.11 (0.09, 0.12) | High | σ=13 | ||
1d | 0.27 (0.25, 0.28) | High | σ=7.5 | ||
Scenario 2. True model: F(E)=β 0+β 1 X 1+β 2 X 2+β 3 X 3+β 4 X 4+β 5 X 5+γ 12 X 1 X 2 (Model size = 6; Only one 2-way interaction) | |||||
2a | 0.09 (0.07, 0.14) | Mixed | Strong (+) | γ 12=1 | σ=8.3 |
2b | 0.09 (0.06, 0.15) | Mixed | Strong (−) | γ 12=−1 | σ=8.3 |
2c | 0.10 (0.06, 0.15) | Mixed | Moderate (+) | γ 12=0.5 | σ=7.8 |
2d | 0.10 (0.07, 0.14) | Mixed | Moderate (−) | γ 12=−0.5 | σ=7.8 |
2e | 0.13 (0.11, 0.14) | High | Strong (+) | γ 12=1 | σ=12 |
2f | 0.13 (0.11, 0.15) | High | Strong (−) | γ 12=−1 | σ=12 |
2g | 0.30 (0.28, 0.32) | High | Moderate (+) | γ 12=0.5 | σ=7 |
2h | 0.30 (0.28, 0.32) | High | Moderate (−) | γ 12=−0.5 | σ=7 |
Scenario 3. True model: F(E) = β 0+β 1 X 1+β 2 X 2+β 3 X 3+β 4 X 4+β 5 X 5+γ 12 X 1 X 2+γ 13 X 1 X 3 (Model size = 7; X 1 involved in two 2-way interactions) | |||||
3a | 0.11 (0.08, 0.15) | Mixed | Strong (+) | γ 12=γ 13=1 | σ=8.3 |
3b | 0.10 (0.08, 0.16) | Mixed | Strong (−) | γ 12=γ 13=−1 | σ=8.3 |
3c | 0.10 (0.06, 0.14) | Mixed | Moderate (+) | γ 12=γ 13=0.5 | σ=7.8 |
3d | 0.10 (0.07, 0.14) | Mixed | Moderate (−) | γ 12=γ 13=−0.5 | σ=7.8 |
3e | 0.29 (0.27, 0.32) | High | Strong (+) | γ 12=γ 13=1 | σ=8 |
3f | 0.29 (0.27, 0.31) | High | Strong (−) | γ 12=γ 13=−1 | σ=8 |
3g | 0.31 (0.29, 0.33) | High | Moderate (+) | γ 12=γ 13=0.5 | σ=7 |
3h | 0.31 (0.28, 0.33) | High | Moderate (−) | γ 12=γ 13=−0.5 | σ=7 |