Date: Wed, 30 Oct 2002 21:07:49 +0100
Reply-To: Jones John <John.Jones@UCB-GROUP.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Jones John <John.Jones@UCB-GROUP.COM>
Subject: Re: Calculating a p-value for a varibles average
Content-Type: text/plain; charset="iso-8859-1"
Assuming the p-value is under the null hypothesis that means are zero try
the following... jj
data a;
input id group var1 @@;
cards;
101 1 3
102 1 5
103 2 0
104 1 1
105 2 4
106 2 3
107 1 0
;; run;
proc sort data=a; by group; run;
proc means data=a n mean stddev stderr t probt; var var1; by group; run;
-----Original Message-----
From: Ellen [mailto:erains@NERI.ORG]
Sent: Wednesday, October 30, 2002 3:03 PM
To: SAS-L@LISTSERV.UGA.EDU
Subject: Calculating a p-value for a varibles average
I need to calculate an average value and p-value of var1 based a pt's
group. The data is set up in the following manner.
id group var1
101 1 3
102 1 5
103 2 0
104 1 1
105 2 4
106 2 3
107 1 0
How is this calculated in SAS?
---------------------------------------------------------
Legal Notice: This electronic mail and its attachments are intended solely
for the person(s) to whom they are addressed and contain information which
is confidential or otherwise protected from disclosure, except for the
purpose they are intended to. Dissemination, distribution, or reproduction
by anyone other than their intended recipients is prohibited and may be
illegal. If you are not an intended recipient, please immediately inform the
sender and send him/her back the present e-mail and its attachments and
destroy any copies which may be in your possession.
---------------------------------------------------------
