546 



THE BELL SYSTEM TECHNICAL JOT*RX.\L, MARCH 1957 



Table III — Number of Units Required per Process to Guar- 

 antee A Probability of P* of selecting the Best of /,■ Binomial 

 Processes when the True Difference 7>[i] — p[2] is at Least 

 d*. (fc = 4) 



The three values in each group are : (1) Normal approximation, (2) 

 Straight line approximation, and (3) Smallest integer required. 



