26 Florida Agricultural Experiment Stations


 TABLE 7.- Testof H5 : a = 0.

 Source D.F. SS MS F


 Remainder (6)
 (omitting )------.............. 52 0.133631

 Remainder (3)
 (including a) -----............... 50 0.107511 0.002150

 Additional reduction due
 to fitting age
 constants ...........------....... 2 0.026120 0.013060 6.074




 TABLE 8.- Test of H6 : = o0.

 Source D.F. SS MS F

Remainder (7)
 (omitting ) .---...------- 56 0.144622

Remainder (3)
 (including w ) ---------.- 50 0.107511 0.002150

 Additional reduction due
 to fitting week
 constants .-.........-.......-...... 6 0.037111 0.006185 2.877



 TABLE 9.- Test of H7 : = 0.


 Source D.F. SS MS F

Remainder (8)
 (omitting ) --------------.. 68 0.149083

Remainder (3)
 (including A;i) ............... 50 0.107511 0.002150

Additional reduction due
 to fitting store
 x age constants .............. 18 0.041572 0.002310 1.074