SELECTING THE BEST OXE OF SEVERAL BINOMLIL POPULATIONS 555 



1400 



1200 



1000 



800 



600 



400 



200 





4 5 6 



8 to 

 k 



20 30 40 50 60 80 100 



Fig. 13 — Number of units n required per process to guarantee a probability of 

 P* = 0.95 of selecting the best of k binomial processes when the true difference 

 V\\\ ~ P[2i is at least d* . 



1400 



1200 



1000 



800 



600 



400 



200 



4 5 6 8 10 



20 



30 40 50 60 80 100 



Fig. 14 — Number of units n required per process to guarantee a probability of 

 P* = 0.99 of selecting the best of k binomial processes when the true difference 

 Pdl ~ ?)[2i is at least d*. 



