B OMIT ±3(j 

 1 r+^ 



1 



IL— , 1 



-5 -5 



DIFFERENCE, DEGREES F 



C OMIT :2cr 



1 ll-J 





r- 





1 



_r 





^ 1 



72 





A 



B 



C 



NUMBER OBSERVATIONS 



199 



196 



191 



PERCENT VARIANCE EXPLAINED 



74.3 



78.7 



84.0 



MULTIPLE CORRELATION COEFFICIENT 



0.86 



0.89 



0.92 



STANDARD DEVIATION 



2.3°F 



1.9''-'F 



1.6°F 



-10 



18. An example of the 



sea-surface tempe 



