Sample design efficiency study :
optimal two-stage sample design.
Description
- Language(s)
-
English
- Published
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Washington : 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.
- Note
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Prepared by Research Triangle Institute under contract no. OEC-0-73-6666.
At head of title: National longitudinal study of the high school class of 1972.
- Physical Description
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v, 33 p. :
ill. ;
26 cm.
- ISBN
-
Viewability