mann-whitney

Posted by abdalla alsmadi on Feb 17, 2013; 11:42am
URL: http://spssx-discussion.165.s1.nabble.com/mann-whitney-tp5718103.html

hello everybody

 

i am using mann-whitney to compare two groups (control & experimental  \ 20 cases each), but there were a difference  between groups on the pre-test, so what do you suggest for analysis

thanks a lot

 

Abdalla Alsmadi
college of graduate studies
Arabian Gulf University - Bahrain
Tel: [phone] ext. 676