The SURVEYREG Procedure

Data Summary

By default, PROC SURVEYREG displays the following information in the Data Summary table:

  • Number of Observations, which is the total number of observations used in the analysis, excluding observations with missing values

  • Sum of Weights, if you specify a WEIGHT statement

  • Mean of the dependent variable in the MODEL statement, or Weighted Mean if you specify a WEIGHT statement

  • Sum of the dependent variable in the MODEL statement, or Weighted Sum if you specify a WEIGHT statement