Sentence examples for unbiased parameter from inspiring English sources

However, these models failed to retrieve unbiased parameter estimates indicating a mismatch between model structure and data.

Simulation results show its achievement of a low variance close to the Cramer Rao bounds, and that essentially unbiased parameter estimates are obtained.

The estimation method was Maximum Likelihood (ML) to ensure consistent, efficient, and unbiased parameter estimates and accurate standard errors (Bovaird and Koziol [2012], p496).

The random effects (RE) approach assumes the c i to be stochastic, which means they must be uncorrelated with the independent variables for unbiased parameter estimation.

In order to get the unbiased parameter estimation of transfer function from noisy input and output data, this paper presents an auxiliary model based method.

Firstly, varying selection probabilities of programs and individuals make the use of sampling weights absolutely critical in order to achieve unbiased parameter estimates (e.g., correlation coefficients)l.

However, the study of the fit of the Rasch model can only be considered if the parameters of this model are unbiased (parameters characterizing the items, and the parameters of the distribution of the latent variable, since only global measure on the sample will be generally used in clinical research).

In the conditional estimation approach, unbiased item parameter estimates will be attained irrespective of the actual ability distribution.

In this design an (unbiased) baseline parameter may show to precede a functional aspect of aging.

A validation approach based wholly on model calculations is discouraged if other alternatives exist because of the difficulties in choosing appropriate and unbiased model parameter values.

This allows blood draws to be performed at particular information-rich time points, after at least 3 half-lives, to allow for identification of unbiased pharmacokinetic parameter estimates with a minimum number of samples.