Table 1.
Least square | RMS error | Robust regression | RMS error | Comparison of regression slopes | |
---|---|---|---|---|---|
2HAND | Y = 64.76 + 0.33*X | 13.37 | Y = 63.90 + 0.36*X | 14.18 | t = 0.1224, p > 0.05 |
BIS_A | Y = 103.01 + −2.89*X | 13.04 | Y = 108.98 + −3.43*X | 13.44 | t = −0.3240, p > 0.05 |
Performance level | Y = 64.76 + 0.15*X | 14.00 | Y = 63.76 + 0.18*X | 15.19 | t = 0.1046, p > 0.05 |