612 BELL 



observed distribution 



the first place, the 



finite number of trif 



the mathematical thi 



pendent or entirely i 



possessed the ideal 



formulation, the actu 



may be interdepende 



relating to the econ 



used in statistical W' 



modifying the origin 



some of these actual 



various theoretical fi 



for comparison with 



The finiteness of t 



the occurrence of val 



to produce a general 



is illustrated by the 



Fig. 6, which have ; 



becomes more prono 



trials constituting a 



tribution a slant, to 



if the correlation is 



independent, if they 



distribution to slant 



The requirement 



series, be finite inti 



from the theoretics 



frequency F, which 



is an integral multi 



representing the ol 



P = l, for which the 



therefore, never app' 



the two horizontal 



occurrence of point 



near its extremes, b< 



of samples, are of 1 



To call attention 



here have been rep 



^ A more detailed disc 

 paper by G. A. Campbe 



* See "Explanation of 

 Biometrika, Vol. 12, pp. 



