656 



MEMOIRS NATIONAL ACADEMY OF SCIENCES. 



[VOL. XV, 



Table 169. — Variables: Alpha score X score on point scale examination. Groups I, II, III: White draft. 

 For men who took point scale examination following alpha or following alpha and beta. 



Alpha score. 



95-99. 

 45-49. 

 40-44. 

 35-39. 

 30-34. 

 25-29. 

 20-24. 

 15-19. 

 10-14. 



5- 9. 



0- 4. 



Total. 



Total score on point scale examination. 



23 



18 



Total. 



1 

 1 

 

 1 

 1 

 

 3 

 7 



30 

 33 

 24 



101 



Table 170. — Variables: Alpha score X score on Stanford-Binet examination. Groups I. II, III: White draft. 

 For men who took Stanford-Binet examination following alpha, or following alpha and beta. 



Table 171. — Variables: Beta score X score on performance scale examination. Groups I, II, III: White draft. 

 For men who took the performance scale examination following beta, or following alpha and beta. 



