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Efficient Estimators for the verianoe of a Finite Population

✍ Scribed by P. Kaur

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

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✦ Synopsis

A bslract

For the estimation of finite population variance of a character, DAS andTRmaTH1 (1978) proposed some efficient estimators when population mean of variance of some other character (associated with main character) is known. We propose here some estimators for population variance using same information and compare with those given by DAS and TRWATHI (1978). Some examples are given for illustration.

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