THE THEORY Of PROH.tBlIJI ITS 



81 



TABLE I. 



Averages (a) Corresponding to Deviation (d) plus Average (a) to be Expected with 



Different Probabilities 



Deviation 



Plus 



Average, 



c = a -{- d 



9 

 10 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 



Probabilities 



.001 



.001 

 .045 

 .191 

 .429 

 .739 

 1.11 

 1,52 

 1.97 

 2.45 

 2.96 

 3.49 

 4.04 

 4.61 



5.20 



5.79 



6.41 



7.03 



7.66 



8.31 



8.96 



9.62 



10.29 



10.97 



11.65 



12.34 



.002 .004 



.006 



.008 



Average = a 



.010 



010 



149 



436 



823 



28 



79 



33 



91 



51 



13 



77 



43 



10 



78 



48 



8.18 



8.90 



9.62 



10.35 



11.08 



11.83 



12.57 



13.33 



14.09 



14.85 



Deviation 

 Plus 



Average, 

 c = a + d 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



