✦ LIBER ✦

Some Remarks on the Estimation of Mean in the Normal Population

✍ Scribed by Dr. Y. P. Chaubey; T. D. Dwivedi

Publisher: John Wiley and Sons
Year: 1982
Tongue: English
Weight: 268 KB
Volume: 24
Category: Article
ISSN: 0323-3847
DOI: 10.1002/bimj.4710240403

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Estimation of Population Mean in

On the Estimation of Population Mean in Stratified Sampling

✍ Parvinder Kaur 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB 👁 1 views

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

Estimation of the log-normal mean

✍ Xiao-Hua Zhou 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB 👁 1 views

The most commonly used estimator for a log-normal mean is the sample mean. In this paper, we show that this estimator can have a large mean square error, even for large samples. Then, we study three main alternative estimators: (i) a uniformly minimum variance unbiased (UMVU) estimator; (ii) a maxim

On the Estimation of the Population Mean

On the Estimation of the Population Mean with Known Coefficient of Variation

✍ Dr. L. N. Upadhyaya; H. P. Singh 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB 👁 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

A table for interval estimation of the l

A table for interval estimation of the largest mean ofk normal populations

✍ Chen, H. J. ;Montgomery, A. W. 📂 Article 📅 1975 🏛 Wiley (John Wiley & Sons) ⚖ 174 KB 👁 1 views

On some remarkable Relations between the

On some remarkable Relations between the mean Motions of the Primary Planets

✍ Professor Daniel Kirkwood 📂 Article 📅 1876 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 1 views

Use of known Coefficients of Variation i

Use of known Coefficients of Variation in the Estimation of the Common mean of two Normal Populations

✍ Dr. P. V. Dabli 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB 👁 2 views

## Abstract The problem of estimating the common mean of two normal populations __N(ϕ, a1ϕ2__) and __N(ϕ, a2ϕ2__) where the coefficients of variation of two populations respectively, are known constants, on the basis of two independent random samples, one from each population, is considered. The mi