524 ILLINOIS STATE ACADEMY OF SCIENCE 



5. In all subjects in the Fall Quarter section one had 

 80.5% of correlation and section two had 68.4% of corre- 

 lation. 



6. In all subjects in the Winter Quarter section one 

 had 81.5 %5 of correlation and section two had 73.7% of 

 correlation. 



7. In all subjects in both quarters both sections had 

 76.7% of correlation. 



From the above it seems probable that the I. Q.'s of 

 students will give a teacher rather reliable evidence as 

 to what may be expected of these students in high school 

 subjects in the ninth grade. 



