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 /

Bibliographic Details
Main Author:	Moore, R. Paul
Corporate Author:	National Center for Education Statistics
Other Authors:	Shah, B. V. (Buddhishchandra Vadilal), Fetters, William B.
Format:	Government Document Book
Language:	English
Series:	Sponsored reports series.
Subjects:	High school seniors > United States > Statistics. Educational surveys. Sampling (Statistics)

Evans: US Documents (Annex 5th floor)