Estimation of Current Population Variance in Two Successive Occasions
Clicks: 1
ID: 316255
2010
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
0.0
/100
1 views
0 readers
AI Quality Assessment
Not analyzed
Readership in this journal
Ranked #17 of 182 articles by views in Journal of Statistics
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 182 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
The problem of estimation of the population variance for the current occasion based on the samples selected over two successive occasions has been considered. Expressions for the Optimum estimator and its variance have been derived for both the occasions. Also the expression has been derived when no information has been collected on the first occasion. Expression for the Optimum fraction of unmatched observations has been derived. The values of Optimum matched and unmatched fractions have been tabulated. The gain in efficiency of the proposed estimator is compared to the estimator without using the information collected on the first occasion. An empirical study has also been conducted to study the performance of the proposed strategy.
| Reference Key |
imported_1780934363_6a26e6db49241
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | Muhammad Azam, Qamruz Zaman, Salah uddin, Javed Shabbir |
| Journal | Journal of Statistics |
| Year | 2010 |
| DOI |
DOI not found
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.