The SURVEYREG Procedure |
If the variance method is not Taylor series (see the section Variance Estimation) or if the NOMCAR option is used, by default, PROC SURVEYREGÂ displays the following variance estimation information in the "Variance Estimation" table:
Method, which is the variance estimation method
Number of Replicates, if you specify the VARMETHOD=BRR or VARMETHOD=JACKKNIFE option
Hadamard Data Set name, if you specify the VARMETHOD=BRR(HADAMARD=) method-option
Fay Coefficient, if you specify the VARMETHOD=BRR(FAY) method-option
Replicate Weights input data set name, if you provide replicate weights with a REPWEIGHTS statement
Missing Levels, which indicates whether missing levels of categorical variables are included by the MISSING option
Missing Values, which indicates whether observations with missing values are included in the analysis by the NOMCAR option
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