This paper provides background information on survey design, with data from the Medical Expenditures Panel Survey (MEPS) as an example. SAS® survey procedures in SAS/STAT used to analyze such data sets include PROC SURVEYMEANS, PROC SURVEYFREQ, PROC SURVEYREG, and PROC SURVEYLOGISTIC. There is no PROC SURVEYCORR. One solution is to use a macro approach to extract r-squared values from multiple iterations of PROC SURVEYREG when there are many possible predictor variables to examine.
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