BookmarkSubscribeRSS Feed
amajeau
Fluorite | Level 6

If I am running a Weld Chi Square test along with a proc surveyfreq, that is:

 

proc surveyfreq data=malaria_data;
tables treatment*religion / wchisq;
cluster village;
weight weight;
run;

 

Is the Pr>F the same as the p-value in that if Pr>F is greater than 0.05 (alpha value), we can accept the null hypothesis that the two variables are indepedent, leading us to believe that randomization into a treatment group has worked in regards to the characteristic of religion?

 

1 REPLY 1
Rick_SAS
SAS Super FREQ

Yes. In SAS procedures the output column for the p-values will be labeled as "Pr > statistic" where statistic might be "t" for a t-statistic, "F"  for an F statistic, "ChiSq" for a chi-square statistic, and so on.

 

Small values in that column indicate a  rejection of the null hypothesis at the specified significance level.

SAS Innovate 2025: Save the Date

 SAS Innovate 2025 is scheduled for May 6-9 in Orlando, FL. Sign up to be first to learn about the agenda and registration!

Save the date!

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
  • 2090 views
  • 0 likes
  • 2 in conversation