'W:\public.www\mudescd\Dendrology\OxfordTreeMapProject\CompositeOxfordTreeMapDendrolog
yProject2007_2008_2009work.xls'

Worksheet was saved on Tue Dec 15 2009

Regression Analysis: ln (Height) versus ln(DBH)

The regression equation is

ln (Height) = 2.30 + 0.419 ln(DBH)

897 cases used, 3 cases contain missing values

Predictor Coef SE Coef T P

Constant 2.30156 0.04311 53.39 0.000

ln(DBH) 0.41879 0.01569 26.70 0.000

S = 0.422021 R-Sq = 44.3% R-Sq(adj) = 44.3%

Analysis of Variance

Source DF SS MS F P

Regression 1 126.94 126.94 712.77 0.000

Residual Error 895 159.40 0.18

Total 896 286.35

Regression Analysis: ln (Height) versus ln (Crown)

The regression equation is

ln (Height) = 1.44 + 0.646 ln (Crown)

899 cases used, 1 cases contain missing values

Predictor Coef SE Coef T P

Constant 1.43672 0.05233 27.46 0.000

ln (Crown) 0.64583 0.01689 38.24 0.000

S = 0.352795 R-Sq = 62.0% R-Sq(adj) = 61.9%

Analysis of Variance

Source DF SS MS F P

Regression 1 181.96 181.96 1461.97 0.000

Residual Error 897 111.64 0.12

Total 898 293.61

Regression Analysis: ln (Crown) versus ln (Height)

The regression equation is

ln (Crown) = - 0.231 + 0.960 ln (Height)

899 cases used, 1 cases contain missing values

Predictor Coef SE Coef T P

Constant -0.23085 0.08619 -2.68 0.008

ln (Height) 0.95961 0.02510 38.24 0.000

S = 0.430040 R-Sq = 62.0% R-Sq(adj) = 61.9%

Analysis of Variance

Source DF SS MS F P

Regression 1 270.37 270.37 1461.97 0.000

Residual Error 897 165.89 0.18

Total 898 436.26