Oct. 8, 2008— -- Surveys based on a random sample of respondents are subject to sampling error – a calculation of how closely the results reflect the attitudes ...

This is a preview. Log in through your library . Abstract To manage a large commercial fishery it is necessary to have a good estimate of its exploitable biomass. Knowledge of this parameter is ...

In this paper, an analytical method and a bootstrap method are developed to evaluate the effect of classification errors on the bias and variance of estimated domain growth rates. The approaches are ...