718 



MEMOIRS NATIONAL ACADEMY OF SCIENCES. 



[Vol. XV, 



Table 243.— Variables: Alpha score X camp. Groups IV and V: Colored draft. 



For men who took alpha only, alpha and beta only, alpha and individual examination, and alpha, beta, and individual 



examination. 



Table 244. — Variables: Beta score X camp. Groups IV and V: Colored draft. 



For all men who took beta only, alpha and beta only, beta and individual examination, and alpha, beta, and individual 



examination. 



