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Standard Error
(redirected from standard errors)

   Also found in: Dictionary/thesaurus, Medical, Encyclopedia, Wikipedia 0.01 sec.
Standard error
In statistics, a measure of the possible error in an estimate. Plus or minus 2 standard errors usually provides a 95% confidence interval.

Standard Error
An estimate of the standard deviation of a data set. See also: Confidence interval.


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Table 3 presents mean levels of (A) and the corresponding standard errors for statewide polls grouped by a variety of characteristics, including election type, survey mode, sample type, interviewing period, and sponsor.
Initial studies indicated that universal OAN prediction models from void volume data did not appear feasible since the model standard errors were quite large.
As an additional robustness check for this specification, models 8b and 8c correct for robust standard errors and clustering at the census tract level.
 
 
 
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