{"product_id":"model-based-study-of-modified-murthy-estimator-von-mariyam-hafeez-und-muhammad-qaiser-shahbaz","title":"Model Based Study of Modified Murthy Estimator","description":"\u003cp\u003eThe Murthy (1957) estimator has been extensively  studied by various authors. The design based variance  of the estimator has been studied by the various survey  statisticians. The modifications of the Murthy (1957)  estimator has been proposed by Shahbaz (2004) alongside  the design based study. The model based study of the  estimator has been presented in this monograph. We have  also studied the stability of the variance estimator of  the modified Murthy (1957) estimator under the linear  super-population model. It has been observed that the  anticipated variance of the modified Murthy (1957)  estimator achieves the Godambe-Joshi (1965) lower bound  and the variance estimator is stable.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838343471\"\u003e\u003ch3\u003eUnequal Probability Sampling\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838343471","offer_id":39498990485597,"sku":"9783838343471","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/38aa12a7-c444-42ed-840c-992ea84d4204.jpg?v=1769666691","url":"https:\/\/shop.autorenwelt.de\/en\/products\/model-based-study-of-modified-murthy-estimator-von-mariyam-hafeez-und-muhammad-qaiser-shahbaz","provider":"Autorenwelt Shop","version":"1.0","type":"link"}