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 A comprehensive treatment of the theory of non-sampling errors is given in this paper by bringing together the work of a number of authors on ...
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 ...
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