{"product_id":"inference-for-normal-mean-with-known-coefficient-of-variation-von-kavitha-bhat-und-k-aruna-rao","title":"Inference for Normal Mean with Known Coefficient of Variation","description":"\u003cp\u003eMany of the phenomena observed in biological,  physical and other natural sciences follow normal  distribution. In the past few years, the primary  interest was the inference concerning mean and  variance of the observations, especially those which  were related to the biological measurements. In such  experimental study the past data provides information  on the coefficient of variation (c.v.). When the data  is analyzed for the final trials, past information on  the variability in the yield can be made use of, for  the estimation of the mean. The c.v. is a stable  measure of dispersion and thus does not change quite  rapidly over the years or between the locations. The  focus of this book is the inference concerning normal  mean with known c.v.  The performance of the estimators proposed in the  literature are extensively studied and new tests are proposed for the mean. The performances of the  tests are studied through simulations and through higher order asymptotics by deriving  Edgeworth expansion for the null distribution of the test statistics.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843392327\"\u003e\u003ch3\u003eComparison using Simulation and Real Examples\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843392327","offer_id":39497043181661,"sku":"9783843392327","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/d05841b6-640d-4149-9ac8-a6a6954ad11a.jpg?v=1770529388","url":"https:\/\/shop.autorenwelt.de\/products\/inference-for-normal-mean-with-known-coefficient-of-variation-von-kavitha-bhat-und-k-aruna-rao","provider":"Autorenwelt Shop","version":"1.0","type":"link"}