11:44 Thursday, October 7, 2010 1 The REG Procedure Model: MODEL1 Dependent Variable: heat Number of Observations Read 24 Number of Observations Used 24 Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 2 97532 48766 434.09 <.0001 Error 21 2359.16732 112.34130 Corrected Total 23 99891 Root MSE 10.59912 R-Square 0.9764 Dependent Mean 260.04167 Adj R-Sq 0.9741 Coeff Var 4.07593 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Type I SS Intercept 1 28.31264 20.08061 1.41 0.1732 1622920 bodymass 1 1.69653 0.33547 5.06 <.0001 2053.46189 worklev 1 3.93952 0.13513 29.15 <.0001 95478 Parameter Estimates Variable DF Type II SS Intercept 1 223.32951 bodymass 1 2873.19073 worklev 1 95478