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 ...

Discover how attribute sampling enhances audit accuracy by evaluating internal controls and analyzing population traits, ...

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 ...