If you go to ANALYZE --> DESCRIPTIVE STATISTICS --> CROSSTABS --> STATISTICS, there is a checkbox for Phi and Cramer's V.  I don't know if that is what you are looking for, but it may get you in the right direction.
 
Fred
 
 
All the best,
Fred Weigel
Doctoral Student
fred.weigel@auburn.edu
College of Business
427 Lowder Business Building
415 West Magnolia Avenue
Auburn University
Auburn, AL  36849
Phone:  334-844-6538
Fax:  334-844-5159


>>> Marta GarcĂ­a-Granero <mgarciagranero@gmail.com> 6/2/2009 10:59 >>>
Tamara wrote:
> Does anyone know how to calculate a confidence interval (95%) for Cramer's
> V in SPSS? OR does anyone know where I can find the formula to calculate
> this stat?
>

http://books.google.es/books?id=1ZEMXC-Xc9gC&pg=PA40&lpg=PA40&dq=Confidence+interval+cramer+V&source=bl&ots=hjFeFeNwjC&sig=K9r-Y-TAVJBBu6QhLvZq04gXghE&hl=es&ei=rUslSq_nAdfMjAfC26DqBw&sa=X&oi=book_result&ct=result&resnum=3

Be careful, if the links gets cut in pieces,copy-paste them to join the
pieces into ne single line.

Marta

=====================
To manage your subscription to SPSSX-L, send a message to
LISTSERV@LISTSERV.UGA.EDU (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD