https://geonika.agis.uniba.sk/tsenz/index.php?action=history&feed=atom&title=Confidence_interval 2026-04-06T14:33:50Z História úprav pre túto stránku na wiki MediaWiki 1.31.1 https://geonika.agis.uniba.sk/tsenz/index.php?title=Confidence_interval&diff=312&oldid=prev 2014-08-12T23:22:49Z

<p>Importing text file</p> <p><b>Nová stránka</b></p><div>:Slovak term: [[Slovenský termín]]<br /> # An estimated range of values which is likely to include an unknown population parameter, the estimated range being calculated from a given set of sample data (WHO, WMO and UNEP 2003).<br /> # An estimated two-sided interval from the lower to upper confidence limit of an estimate of a statistical parameter. The interval is expected to enclose the true value of the parameter with a specified confidence. For example, 95% confidence intervals are expected to enclose the true values of estimated parameters with a frequency of 95% (IPCS, 2008).<br /> <br /> ==Explanation==<br /> If independent samples are taken repeatedly from the same population, and a confidence<br /> interval calculated for each sample, then a certain percentage (confidence level) of the<br /> intervals will include the unknown population parameter. Confidence intervals are usually<br /> calculated so that this percentage is 95% (WHO, WMO and UNEP 2003).<br /> <br /> ==Example==<br /> <br /> ==References==<br /> * WHO, WMO and UNEP (2003) [http://www.who.int/globalchange/publications/cchhbook/en/index.html Climate change and human health: risks and responses]<br /> * International Programme on Chemical Safety (2008). Uncertainty and Data Quality in Exposure Assessment.<br /> <br /> ==Links==<br /> * [http://apps.who.int/thelexicon/ WHO — The Health and Environment Lexicon]<br /> <br /> [[Category:EN]]</div>

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