{"product_id":"saddlepoint-approximations-for-linear-rank-models-von-ehab-abd-elfattah","title":"Saddlepoint approximations for linear rank models","description":"\u003cp\u003eTest statistics from the weighted log-rank class are  commonly used to compare treatments when there is  right censoring, testing for trend and testing for  independence . This thesis uses saddlepoint methods  to determine mid-p-values, and confidence intervals  from the null permutation distributions of tests  from the weighted log-rank class. Analytical  saddlepoint computations replace the permutation  simulations and provide mid-p-values that are  virtually exact for all practical purposes.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844308730\"\u003e\u003ch3\u003eSaddlepoint p-values and confidence intervals\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844308730","offer_id":39470075347037,"sku":"9783844308730","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8bff8673-944c-4f68-b96c-6ce2835833ec.jpg?v=1769495022","url":"https:\/\/shop.autorenwelt.de\/products\/saddlepoint-approximations-for-linear-rank-models-von-ehab-abd-elfattah","provider":"Autorenwelt Shop","version":"1.0","type":"link"}