588 MEMOIRS NATIONAL ACADEMY OF SCIENCES 



Table 49. — Varia. 



[Vol. XV, 



Alpha score, test 4 X alpha score, test 5. Group X: Special experimental group. 

 ALPHA TEST 5. 



Table 50. — Variables: Alpha score, test 6 X alpha score, test 4- Group X: Special experimental group. 



ALPHA TEST 4. 



Table 51. — Variables: Alpha score, test 4 X alpha score, test 7. Group X: Special experimental group. 



ALPHA TEST 7. 



H 

 GO 



H 

 & 

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a 

 S 



-i 



