Table 6 Results of the econometric model
From: Competitiveness and competitive advantages of chestnut timber laminated products
Regression statistic | R multiple | 0.9221 | Â | Â | Â | Â | |
R squared | 0.8502 | Â | Â | Â | Â | ||
R squared correct | 0.8395 | Â | Â | Â | Â | ||
Standard error | 83.1764 | Â | Â | Â | Â | ||
Observations | 76 | Â | Â | Â | Â | ||
Analysis of variance | Â | Â | gdl | SQ | MQ | F | Statistical significance F |
Regression | 5 | 2,748,453 | 549,690.7 | 79.45444 | 1.804E-27 | ||
Residual | 70 | 484,281.9 | 6918.313 | Â | Â | ||
Total | 75 | 3,232,735 | Â | Â | Â | ||
Coefficient value and statistic | Variables | Coefficients | Standard error | Stat t | Statistical significance | Â | Â |
Intercepts | 531.77 | 14.59 | 36.46 | 0.00 | Â | Â | |
PMKVT | 86.31 | 21.64 | 3.99 | 0.00 | Â | Â | |
PMKLT | 99.09 | 44.63 | 2.22 | 0.03 | Â | Â | |
PMKRI | 136.53 | 44.03 | 3.10 | 0.00 | Â | Â | |
ΔSP | 2.20 | 0.30 | 7.40 | 0.00 |  |  | |
ΔLX | 2.50 | 0.14 | 17.55 | 0.00 |  |  | |