نتایج جستجو برای: interval regression
تعداد نتایج: 487163 فیلتر نتایج به سال:
In this paper we propose a new fast grid search algorithm for finding the least square estimators of step regression model. This makes it practical to compute resampling-based confidence intervals models. We introduce five data generating models, including one where mean model is (model correctly specified) and four models are not misspecified), use them study coverage probabilities two types r...
Background & Aim: Fertility is the most important factors affecting population fluctuations. Reproductive behaviors of a community can be studied through different methods. One of the methods is the evaluation of the interval between marriage and the birth of the first child. The aim of this study was to investigate the factors influencing the interval between marriage and first birth using the...
We generalize to the arithmetic Walsh transform (AWT) some results which were previously known for the Walsh Hadamard transform of Boolean functions. We first generalize the classical Poisson summation formula to the AWT. We then define a generalized notion of resilience with respect to an arbitrary statistical measure of Boolean functions. We apply the Poisson summation formula to obtain a con...
PURPOSE We investigated the association between socioeconomic status (SES) and the prevalence of blepharoptosis in a representative South Korean population. METHODS This cross-sectional study was based on data obtained in the Korea National Health and Nutrition Examination Survey from 2010 to 2012. In total, 17,178 Korean adults (7,261 men and 9,917 women) aged 19 years or older were enrolled...
Bullying in the workplace is an increasingly recognized threat to employee health. We sought to test three hypotheses related to the determinants of workplace bullying: power distance at work; safety climate; and frustration related to perceived social inequality. A questionnaire survey was administered to a nationally representative community-based sample of 5,000 residents in Japan aged 20-60...
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