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Top and bottom coding
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It consists in setting top-codes or bottom-codes on quantitative variables. a top-code for a variable is an upper limit on all published values of that variable. any value greater than this upper limit is replaced by the upper limit or is not published on
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Quantitative, английский
- A квантитативный
- Количественный
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(p,q) rule, английский
It is assumed that prior to publication of tabular data the contribution of one individual to a cell total can be estimated to within q per cent (a priori relative error in estimating the individual contribution). if after publication of the statistic the
Primary confidentiality, английский
It concerns tabular cell data, whose dissemination would permit attribute disclosure. the two main reasons for declaring data to be primary confidential are
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