Table C. - The Three Strongest Comhinations of Xs Taken 1, 2, 3, and U at a 

 Time From Table A 



Independent Variable Combinations Percentage of Sxmi of Squares 



of Y accounted for: 



XI 



X2 



xh 



X9 



XIO 



1 





h 



9 





1 





k 







1 









10 



1 



2 









1 



2 



k 







1 





h 





10 



1 





k 



9 





1 



2 



k 





10 



1 



2 



h 



9 





1 



2 





9 



10 



63 











2k 



One 



at 



a 



time 



6 











Ih 











66 



Two 



at 



a 



time 



65 











76 











75 



Three i 



at 



a time 



7^ 



78 



76 Four at a time 

 75 



1 2 4 9 10 79 Five at a time 



KET CONTRIBUTIONS OF RANKED VARIABLES 



XI 63.1 i 



xk 11.0 i 



X2 1.8 i 



XIO 2.2 % 



X9 0.6 % 



7BT7 i 



15 



