Report
Technical/Methodological Report
National Longitudinal Study Of The High School Class Of 1972 Sample Design Efficiency Study: Effects Of Stratification, Clustering, And Unequal Weighting On The Variances Of NLS Statistics
NCES
Author(s):
William B. Fetters
Publication date:
February 1980
Publication number:
NCES 77258
Summary
This report describes the effects of stratification, clustering, and unequal weighting on the variances for the National Longitudinal Study Of The High School Class Of 1972.