Table 3.

Stepwise multiple regression results

Beta coefficientPAdjusted R2
Lift coefficient    
   Angle of attack    
   Relative camber    
Drag coefficient   0.24 
   Angle of attack 0.528 <0.001  
   Relative camber –0.499 0.001  
Lift-to-drag ratio   0.411 
   Angle of attack –0.684 <0.001  
   Relative camber 0.618 <0.001  
Glide angle   0.809 
   Lift coefficient –0.541 <0.001  
   Drag coefficient    
   Wing loading 1.233 0.001  
Velocity   0.793 
   Lift coefficient –0.684 <0.001  
   Drag coefficient –0.278 0.001  
   Wing loading 1.449 <0.001  
Beta coefficientPAdjusted R2
Lift coefficient    
   Angle of attack    
   Relative camber    
Drag coefficient   0.24 
   Angle of attack 0.528 <0.001  
   Relative camber –0.499 0.001  
Lift-to-drag ratio   0.411 
   Angle of attack –0.684 <0.001  
   Relative camber 0.618 <0.001  
Glide angle   0.809 
   Lift coefficient –0.541 <0.001  
   Drag coefficient    
   Wing loading 1.233 0.001  
Velocity   0.793 
   Lift coefficient –0.684 <0.001  
   Drag coefficient –0.278 0.001  
   Wing loading 1.449 <0.001  

Adjusted R2 is for the model as a whole

No reported value indicates that the covariate was excluded by the stepwise regression model

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