The methods are capable of incorporating measurement error that differs for each data point (mean value for a species or population), but they can be modified for special cases in which less is known about measurement error (e.g., when one is willing to assume something about the ratio of...
Uncertainty in measurement is positively correlated to the amount of error through the manufacturing lot-to-lot variability, precision of the analytical method and calibrator. Experimental design can control random variability and actually can reduce error by increasing number of lots and replicates in ...
(3) When multicollinearity is between 0.4 and 0.5, Type II error rates tend to be quite small, except when reliability is weak, R2 is low, and sample size is small, in which case error rates can still be high (greater than 50%). Methods for de... 展开 关键词: measurement error ...
We propose a new class of models, transition measurement error models, to study the effects of covariates and the past responses on the current response in... W Pan,LD Zeng - 《Biometrics》 被引量: 10发表: 2006年 加载更多研究点推荐 Measurement Error Models 引用走势 2010 被引量:83 ...
These conclusions hold generally under the stated log-normal assumptions whenever there is any amount of measurement error, including, in particular, when the measurement error is unbiased either in the natural or log scales. Equations are provided that express the observed exposure response in terms...
Errors in Measurement Definition: Errors in measurement are defined as the differences between measured values and true values. Static Error Formula: Static error is calculated using the formula dA = Am – At, where dA is the error, Am is the measured value, and At is the true value. ...
2010. Use of the normalized absorbance ratio as an internal standardization approach to minimize measurement error in enzyme- linked immunosorbent assays for ... AV Ramanakumar,P Thomann,JM Candeias,... 被引量: 0发表: 2018年 Analysis of the Individual Allergens of Russian Thistle Pollen by an ...
网络测量误差;量度误差;量测误差 网络释义 1. 测量误差 石油英语词汇(E3) - 商务英语词汇 ... error function 误差函数error in measurement测量误差error of centering 对心误差 ... www.cihui.biz|基于34个网页 2. 量度误差 《统计学... ... 权威人格 authoritarian personality量度误差error in measuremen...
研究中检验测量不变性主要有三种方法:1.验证性因子分析法(Multigroup Confirmatory Factor Analysis,MCFA)、2.项目反应理论(Item Response Theory ,IRT)、3.潜在因子分析(Latent Class Factor Analysis,LCFA,用于离散变量)。(Kankaras et al.,2011) 根据数据类型选择合适的检验方式: ...
(1984). Use of the Mental Function Index in older adults: reliability, validity, and measurement of change over time. Am J Epidemiol, 120,922-35... R I,Pfeffer,T T,... - 《American Journal of Epidemiology》 被引量: 44发表: 1984年 Standard Error of Measurement of 5 Health Utility In...