PREDICTING EGG PRODUCTION IN WHITE LEGHORNS 



281 



of the production of a group of remaining months from the record 

 of any month 



As noted above (pages 266-268) the worker may desire to predict either 

 tie total egg production for the year or the egg production for a group 

 f subsequent months of the year. 



2 4 tf B 10 It 14 ie IS 10 I! 24 IS IS 30 



DIAGRAM 2. Tests of prediction of annual production from single-month records. Tests 

 3r May to October. 



In general the requirement will probably be the prediction of the total 

 ;gg production of the remaining months of the year. Since, however, it 

 s necessary to deal with other groups later, the errors of prediction of (a) 

 he total egg production of the months of the year subsequent to the 



JENZTICS6: My 1921 



