Cover image for 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
Title:
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
Author:
Research Triangle Institute.
Corporate Author:
Publication Information:
Washington : U.S. Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977.
Physical Description:
v, 22 pages : illustrations ; 26 cm.
General Note:
Project officer: William B. Fetters.
Language:
English
Format :
Book