Some chain ratio-type estimators for ratio of two population means using two auxiliary characters in two phase sampling
| Year of publication: |
1996
|
|---|---|
| Authors: | Prasad, B. ; Singh, R.S. ; Singh, H.P. |
| Published in: |
Metron : international journal of statistics. - Roma : Sapienza Univ, ISSN 0026-1424, ZDB-ID 2077917. - Vol. 54.1996, 1-2, p. 95-114
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