STATISTICAL BIOLOGICAL STUDY. 81 



Theoretical coefficient of correlation be- 

 tween relatives. Pearson, '00, Pearson and Lee, '00. 



Blended Alternative 



Inherit- Inherit- 



ance, ance. 



Offspring and Parent 3000 . 5000 



" grandparent 1500 .250 



" " great-grandparent 0750 .123 



" gt.-gt. -grandparent. . . .0375 

 " nth order grandparent .6X(i) n 



Brothers 4000 .4 to 1 .0 



Half-brothers 2000 .2 to 0.5 



Uncle and nephew 1500 .250 



First cousins 0750 



First cousins once removed 0344 



Second cousins . 0172 



Third cousins 0041 



Homotyposis. 



Correlation in non-sexual reproduction, as in production of 

 homologous uridifferentiated physiologically independent 

 parts, Pearson, 'Ol c ; criticism, Bateson, '01; reply, Pearson, 

 '02 1 ; rejoinder, Bateson, '03; correlation between differen- 

 tiated homologous organs, Pearson, '02 e . 



. 



Bands of capsules of Shirley poppies, msan of 8 crops (Pear- 

 son, and others, '02) 498 



Mean of 39 cases of homotyposis (Pearson, '02' ) 499 



