Statistical

   Descriptive Request provides the following for a specified variable:

• Extreme observations – 5 smallest and 5 largest unweighted observations



• Influential observations – 5 most influential weighted observation with respect to the mean and 5 most influential observations with respect to the total



• Univariate statistics:



• Weighted and unweighted count of observations, sum, mean variance, skewness, kurtosis, percentiles, and geometric mean



• Standard errors for weighted statistics



• Both replication and Woodruff standard errors for percentiles



• Minimum, maximum, and unweighted count of missing observations



• Weighted and unweighted correlation coefficients



• Replication standard errors for weighted correlation coefficients

 

Usability

• Simple Import permits batch importing of multiple files already containing replicate weights



• All Functions Import operates on a single file and permits batch importing, recoding, labeling, nonresponse adjustment, post-stratification, raking, and creation of replicate weights



• Export files in all of the same formats in which they can be imported