Quick question about the chi square from the surveyfreq command, I'll enter something like the following: PROC SURVEYFREQ DATA= code; CLUSTER xxxx; STRATA xxx; weight xx; TABLE obesity*gender/chisq; RUN; I get a chi square result. However if I double check this result with any online 2x2 table calculator, the p-value is different. However if I do a regular PROC FREQ chisquare instead of surveyfreq, the p-value checks out with all those online calculators. Am I doing something wrong with the surveyfreq command? Or is the calculation intrinsically different for a surveyfreq such that it won't check out with the online calculators like regular proc freq does? Thanks

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