Date:         Wed, 7 Oct 2009 08:16:59 -0700
Reply-To:     PC <shipeichang@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         PC <shipeichang@GMAIL.COM>
Organization: http://groups.google.com
Subject:      simulation data
Comments: To: sas-l@uga.edu
Content-Type: text/plain; charset=ISO-8859-1

Any one knows how to generate a variable, which has a nonsignificant
coefficent in the simulation data?
for example, age has a nonsignificant coefficent 2.0 in the model
sleep time, gender is signficant.
I can use the equation: sleep_time= gender*30 to get a significant
coeffient, but I don't know how to generate the age. What I got is
either age is nonsignificant but not with2.0, or age is with 2.0 , but
is significant.