t-Test for Independent or Correlated Samples
Read R. Lowry on Independent T or Correlated T.

Setup:
 
Data Entry (Effect size is EXPERIMENTAL - Oct 10)
Sample A
 		Sample B



                 

   

   
Data
Summary
A
 		B
 		Total/(s.d. pooled)
n  



-X  


-X2  


SS  


mean  


standard dev.  


Meana—Meanb t df
 
   P   1-tailed 
 
  
     2-tailed
 
  E.s.