{"id":608,"date":"2017-09-28T05:07:44","date_gmt":"2017-09-28T05:07:44","guid":{"rendered":"http:\/\/jsr.isrt.ac.bd\/?post_type=article&#038;p=608"},"modified":"2017-09-28T05:08:25","modified_gmt":"2017-09-28T05:08:25","slug":"unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme","status":"publish","type":"article","link":"http:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/","title":{"rendered":"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme"},"content":{"rendered":"<p>We have employed ms type sampling scheme to propose two unbiased strategies<br \/>\nfor estimating the population variance. These strategies have been compared with<br \/>\ncertain known ones, and necessary and sufficient conditions have been obtained<br \/>\nfor their superior performance as compared to the known ones. An unbiased<br \/>\nvariance estimator of the population variance has also been worked out. Real-life<br \/>\ndata are shown to yield substantial gains via these strategies.<\/p>\n<p><a href=\"http:\/\/jsr.isrt.ac.bd\/wp-content\/uploads\/40n2_2.pdf\">Fulltext<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We have employed ms type sampling scheme to propose two unbiased strategies for estimating the population variance. These strategies have been compared with certain known ones, and necessary and sufficient conditions have been obtained for their superior performance as compared to the known ones. An unbiased variance estimator of the population variance has also been [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"issuem_issue":[19],"issuem_issue_categories":[],"issuem_issue_tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme - JSR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme - JSR\" \/>\n<meta property=\"og:description\" content=\"We have employed ms type sampling scheme to propose two unbiased strategies for estimating the population variance. These strategies have been compared with certain known ones, and necessary and sufficient conditions have been obtained for their superior performance as compared to the known ones. An unbiased variance estimator of the population variance has also been [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/\" \/>\n<meta property=\"og:site_name\" content=\"JSR\" \/>\n<meta property=\"article:modified_time\" content=\"2017-09-28T05:08:25+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/\",\"url\":\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/\",\"name\":\"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme - JSR\",\"isPartOf\":{\"@id\":\"https:\/\/jsr.isrt.ac.bd\/#website\"},\"datePublished\":\"2017-09-28T05:07:44+00:00\",\"dateModified\":\"2017-09-28T05:08:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jsr.isrt.ac.bd\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Articles\",\"item\":\"https:\/\/jsr.isrt.ac.bd\/article\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jsr.isrt.ac.bd\/#website\",\"url\":\"https:\/\/jsr.isrt.ac.bd\/\",\"name\":\"JSR\",\"description\":\"Journal of Statistical Research\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jsr.isrt.ac.bd\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme - JSR","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jsr.isrt.ac.bd\/article\/unbiased-estimation-population-variance-using-midzuno-sen-type-sampling-scheme\/","og_locale":"en_US","og_type":"article","og_title":"Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme - JSR","og_description":"We have employed ms type sampling scheme to propose two unbiased strategies for estimating the population variance. 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