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http://ir.futminna.edu.ng:8080/jspui/handle/123456789/5677| Title: | On Variances when Data Arise From Two- Stage Sampling with Replacement |
| Authors: | Nafiu, L. A. |
| Keywords: | Unequal probability sampling equal probability sampling two-stage one stage with replacement |
| Issue Date: | Apr-2008 |
| Publisher: | Journal of Science, education and Technology |
| Citation: | L. A. Nafiu and M. D. Shehu(2008). On Variances when Data Arise From Two- Stage Sampling with Replacement; Journal of Science, Education & Technology, Federal University of Technology Minna, 1( 2), 327-332, April |
| Series/Report no.: | 1(2);327-332 |
| Abstract: | In this paper we present a general purpose equal probability sampling and unequal probability sampling with replacement plans using fixed sample size. It compares their resulting standard errors using data of Nafiu (2007) in a survey to estimate the population of diabetic patients in Niger State, Nigeria. It was observed that the estimators under unequal probability with replacement are always better than those ones under equal probability with replacement. |
| URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/5677 |
| ISSN: | 1596-9770 |
| Appears in Collections: | Mathematics |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| On variance.pdf | Journal | 1.14 MB | Adobe PDF | View/Open |
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