APPROXIMATING POWER OF THE UNCONDITIONAL TEST FOR CORRELATED BINARY PAIRS [0.03%]
相关二元组的无条件检验的近似功效研究
Grace R Selicato,Keith E Muller
Grace R Selicato
We provide a simple and good approximation of power of the unconditional test for two correlated binary variables. Suissa and Shuster (1991) described the exact unconditional test. The most commonly used statistical test in this setting, Mc...
POPULATION ATTRIBUTABLE FRACTION AS A MEASURE OF HERITABILITY IN DICHOTOMOUS TWIN DATA [0.03%]
二分法孪生数据中的一种遗传度衡量标准——归因比例
Viswanathan Ramakrishnan,Leroy R Thacker
Viswanathan Ramakrishnan
In many genetic analyses of dichotomous twin data odds ratios have been used to test hypotheses on heritability and shared common environment effects of a given disease (Lichtenstein et. al., 2000, Ahlbom et. al., 1997, Ramakrishnan, et. al...
Rachael L Disantostefano,Keith E Muller
Rachael L Disantostefano
When testing equality of means from two independent normal populations, many statisticians prefer heterogeneity tolerant tests. Moser, Stevens, and Watts described the noncentral density and a numerical integration algorithm for computing p...
Youden index and Associated Cut-points for Three Ordinal Diagnostic Groups [0.03%]
三个有序诊断组的Youden指数及其对应的截断点
Jingqin Luo,Chengjie Xiong
Jingqin Luo
Directly relating to sensitivity and specificity and providing an optimal cut-point which maximizes overall classification effectiveness for diagnosis purpose, the Youden index has been frequently utilized in biomedical diagnosis practice. ...
Gheorghe Craciun,Jaejik Kim,Casian Pantea et al.
Gheorghe Craciun et al.
We describe a statistical method for predicting most likely reactions in a biochemical reaction network from the longitudinal data on species concentrations. Such data is relatively easily available in biochemical laboratories, for instance...
A Simple Distribution-Free Algorithm for Generating Simulated High-Dimensional Correlated Data with an Autoregressive Structure [0.03%]
一种生成具有自回归结构的高维相关数据的简单非参数算法
Andres Azuero,David T Redden,Hemant K Tiwari et al.
Andres Azuero et al.
A distribution-free method to generate high-dimensional sequences of dependent variables with an autoregressive structure is presented. The quantile or fractile correlation (i.e., the moment correlation of the quantiles) is used as measure ...