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On the Estimation of Population Mean in Stratified Sampling

✍ Scribed by Parvinder Kaur

Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
186 KB
Volume
27
Category
Article
ISSN
0323-3847

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✦ Synopsis

When stratified random sampling ia used for the estimation of population mean, use of 'Combined ratio estimator' is well known. Some improved estimatore for population mean are proposed which are better than 'Combined ratio estimator' and mme other well known existing ones, from the point of view of biae and mean square error. An empirical illustration is given.

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