random error

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random error

[′ran·dəm ′er·ər]
(statistics)
An error that can be predicted only on a statistical basis.
References in periodicals archive ?
Step 5 generates a set of independent, normally distributed random errors [[epsilon].
This means getting an adequate sized sample to average away random errors is important.
That award-winning software can predict how robust a machine design may be in a production environment, and what limitations are imposed by random errors that come from component tolerances and other characteristics in machine design.
4 We used a common seed for the random error so the sequence of random errors was identical for each of the four separate experiments.
Noise is a statistical term referring to effects of random errors, which have a cumulative expected value of zero.
The data for the participants' random errors are less consistent.
Summation of increments in biomass from field data has the potential bias of overestimating production because random errors can generate artificial, false peaks and troughs (Singh et al.
This equation provides a fairly good assessment of the location accuracy a system will deliver in operational use if each error source is independent and produces reasonably random errors.
While the manual data-entry system surely could be improved, it might lead to voter distrust of the electoral process, with some citizens fearing deliberate distortion of the data set, rather than random errors.
The lab applies SPC methods to lab assays to evaluate systematic and random errors.
03 repeatability reduces the random errors to inconsequential levels and assures long life and high reliability, which lower the cost of ownership.
B[rho] were used in all equations presented, in the absence of random errors.