{"product_id":"non-response-adjustment-in-survey-sampling-devi-monika-9783659777486","title":"Non-response Adjustment In Survey Sampling Using Auxiliary Information","description":"Non-response is a source of error in surveys that appears when part of the data to be collected are not observed. It has the potential to bias significantly the results of the survey and, consequently, to prevent valid inference.Non-response reduces the sample size, and therefore increases the variance of estimators, leading to larger margins of error.A more serious effect of non-response is that it can be selective. This occurs if, due to non-response, specific groups are under- or over-represented in the survey. To say it in other word: estimates are significantly too high or too low.There are statistical procedures to overcome non-response bias using auxiliary information.In this book, some estimators have been proposed for the estimation of population mean using auxiliary information under non-response. The relative efficiencies of proposed estimators are illustrated with two real populations.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Devi Monika, Sisodia B. V. S.\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 365977748X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9783659777486\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e LAP Lambert Academic Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/02\/2015\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 60\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.22lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.14d","brand":"Devi Monika","offers":[{"title":"Paperback","offer_id":45180345123071,"sku":"9783659777486","price":43.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a9b70d3d-a17f-4ec1-8877-67f60e2fb095.jpg?v=1712897888","url":"https:\/\/www.whiterainbookhouse.com\/products\/non-response-adjustment-in-survey-sampling-devi-monika-9783659777486","provider":"WR Book House","version":"1.0","type":"link"}