SOME PHYSICAL PROPERTIES OF WIPING SOLDERS 125 



the probabilities lie so close to the arbitrary dividing Hne (0.05j 

 between Hkely and unlikely results. The analysis therefore leaves 

 open the question as to whether the theoretical relation given by 

 Equation 4 between a, b and c is valid within the limits of variability 

 imposed by the approximate nature of any relation of the form of 

 Equation 2. That any equation of this form is only approximately in 

 agreement with these data is conclusively shown by the above analysis. 



