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A Note on Estimation of Population Means Having Equal Coefficient of Variation on Successive Occasions

โœ Scribed by Dr. B. V. S. Sisodu; Rajendba Singh; Lv. R. I. Izatnagab

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
135 KB
Volume
28
Category
Article
ISSN
0323-3847

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โœฆ Synopsis

Summa y

Following SEN & GEBI~ (1975) an estimator for the population mean on the current occasion is proposed. It has been shown that the estimator is more efficient than 'mean per unit estimate' for all kind of populations. The eetimatiors suggeated by SEN & GERIG (1976) and SEABM (1964) are , also found to be relatively less efficient than the proposed estimator.

๐Ÿ“œ SIMILAR VOLUMES

On the Estimation of the Population Mean
On the Estimation of the Population Mean with Known Coefficient of Variation
โœ Dr. L. N. Upadhyaya; H. P. Singh ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 285 KB ๐Ÿ‘ 1 views

For the estimation of population mean a class of estimators has been proposed when the coefficient of variation is known and its efficiency is compared with the usual unbiased estimator and the estimators suggested by various researchers. The properties of the proposed class of estimators have been