MENTAL CHARACTERS 



in 



between pairs of brothers, pairs of sisters, and pairs 

 made up of a brother and a sister, can be expressed 

 by the values given in the following table : 



TABLE VII. (FROM PEARSON). 



A sample of the collected facts from which this 

 information is arrived at is given in the following 

 table : 



CONSCIENTIOUSNESS : BROTHER BROTHER. 



Every child was classified in this way as being either 

 above or below an average standard in respect of each 



