نتایج جستجو برای: missing data

تعداد نتایج: 2444874  

Journal: :International Mathematical Forum 2013

Journal: :Journal of Statistical Software 2011

Journal: :Chemometrics and Intelligent Laboratory Systems 2016

Journal: :Journal of the American Statistical Association 2009

Journal: :Journal of Pediatric Psychology 2013

Journal: :Journal of Biomedical Informatics 2017

Journal: :Lecture notes on multidisciplinary industrial engineering 2022

Employees with data literacy skills have become highly valuable in today’s economy and labor market. More than ever before, employers demand some degree of from all employees, regardless their professional role. New technologies offer many exciting possibilities, but there is no point having increasingly quantities if nobody knows how to explore it efficiently. The aim this study examine at the...

اعظم , کمال, جندقی , غلام رضا, محمد , کاظم, مشکانی , محمدرضا, نوری اله, کرامت , پاشا , عین اله, کریملو , مسعود,

Background and Aim: Logistic regression is an analytic tool widely used in medical and epidemiologic research. In many studies, we face data sets in which some of the data are not recorded. A simple way to deal with such "missing data" is to simply ignore the subjects with missing observations, and perform the analysis on cases for which complete data are available. Materials and Methods: We c...

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