Date:         Sat, 29 Nov 1997 20:43:31 +0300
Reply-To:     Dimitris Spyridakis <dimspy@BIGFOOT.COM>
Sender:       "SPSSX(r) Discussion" <SPSSX-L@UGA.CC.UGA.EDU>
From:         Dimitris Spyridakis <dimspy@BIGFOOT.COM>
Organization: OTEnet user - GREECE
Subject:      sample size-radiostation ratings
Content-Type: text/plain; charset=iso-8859-7

I want to survey  for radiostation ratings form a town of  50000
population. How large should be the sample size?
 
--
Dimitris Spyridakis