BookmarkSubscribeRSS Feed
JTWilliams
Calcite | Level 5

Good afternoon,

I am working on a 2:1 randomization plan using proc plan.  However, I have run into a problem.  It is roughly a 2:1 design, but is not even.  The study calls for one group to have 45 subjects and the other 21 subjects.  Is there a way to do this using proc plan?

 

Thanks!

1 REPLY 1
PGStats
Opal | Level 21

Use surveyselect instead

 

proc surveyselect data=mySubjects out=assignedSubjects groups=(21 45) seed=83535; run;

PG

sas-innovate-2024.png

Available on demand!

Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.

 

Register now!

What is ANOVA?

ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 1 reply
  • 1292 views
  • 0 likes
  • 2 in conversation