DIGITALNA ARHIVA ŠUMARSKOG LISTA
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| ŠUMARSKI LIST 7-8/2004 str. 42 <-- 42 --> PDF |
M. Prka: DEBLJINA KORE OBIČNE BUKVE (Fagus sylvatica L.) U SJEČINAMA BJELOVARSKE Šumarski list br. 7-8. CXXVIII (2004). 391-403 Tablica 4: Parametri regresijske analize debljine kore ovisno o promjeru - PROREDNE SJEČINE -Thinning SUMMARY OUTPUT Regression Statistics Multiple R 0.595380733 R Square 0.354478217 Adjusted R Square 0.354282486 Standard Error 0.114993381 Observations 3300 ANOVA df SS MS F Significance F Regression 1 23.94831656 23.94831656 1811.045254 0 Residual 3298 43.61102951 0.013223478 Total 3299 67.55934607 Coefficients Standard Error tStat P-value Lower 95%, Upper 95% Lower 95,0% Upper 95,0% Intercept 0.395585231 0.009285087 42.60436447 0.377380108 0.413790354 0.377380108 0.413790354 X Variable 1 0.012552958 0.000294972 42.55637736 0.01197461 0.013131306 0.01197461 0.013131306 Tablica 5: Parametri regresijske analize ovisnosti debljine kore o promjeru - PRIPREMNI SIJEKOVI -Preparatory felling SUMMARY OUTPUT Regression Statistics Multiple R 0.71953839 R Square 0.517735495 Adjusted R Square 0.51767103 Standard Error 0.123765386 Observations 7483 ANOVA df SS MS F Significance F Regression 1 123.0214089 123.0214089 8031.234314 0 Residual 7481 114.5929908 0.015317871 Total 7482 237.6143997 Coefficients Standard Error t Stat P-value Lower 95% Upper 95%, Lower 95,0% Upper 95,0% Intercept 0.433352817 0.005104315 84.89930342 0 0.423346933 0.443358702 0.423346933 0.443358702 X Variable 1 0.013191165 0.000147195 89.61715413 0 0.012902622 0.013479707 0.012902622 0.013479707 Tablica 6: Parametri regresijske analize ovisnosti debljine kore o promjeru - NAPLODNI SIJEKOVI -Seeding felling SUMMARY OUTPUT Regression Statistics Multiple R 0.840533935 R Square-0.706497297 Adjusted R Square 0.706418419 Standard Error 0.119818225 Observations 3723 ANOVA df SS MS F Significance F Regression 1 128.5890044 128.5890044 8956.907078 0 Residual 3721 53.42019083 0.014356407 Total 3722 182.0091952 Coefficients Standard Error t Stat P-value Lower 95% Upper 95%, Lower 95,0% Upper 95,0% Intercept 0.435337373 0.00463042 94.01682092 0 0.426258961 0.444415786 0.426258961 0.444415786 X Variable 1 0.012489974 0.000131972 94.64093764 0 0.012231229 0.012748719 0.012231229 0.012748719 Tablica 7: Parametri regresijske analize ovisnosti debljine kore o promjeru - DOVRŠNI SIJEKOVI -Final felling SUMMARY OUTPUT Regression Statistics Multiple R 0.884564888 R Square 0.782455041 Adjusted R Square 0.782398828 Standard Error 0.12851637 Observations 3872 ANOVA df SS MS F Significance F Regression 1 229.8996102 229.8996102 13919.42625 0 Residual 3870 63.91868998 0.016516457 Total 3871 293.8183002 Intercept X Variable 1 Coefficients0.401161254 0.014311317 Standard Error 0.003845235 0.000121302 t Stat 104.3268459 117.9806181 P-value00 Lower 95% 0.393622365 0.014073495 Upper 95% 0.4087001430.01454914 Lower 95,0% 0.393622365 0.014073495 Upper 95,0% 0.408700143 0.01454914 400 |