“two-sigma rule”的概念、定义、翻译、参考文献-科学参考

单词	two-sigma rule
释义	two-sigma rule Statistics An empirical rule stating that, for many reasonably symmetric unimodal distributions, approximately 95% of the population lies within two standard deviations of the mean. See also three-sigma rule.
随便看	European GeoTraverse European Launcher Development Organization European Monetary Institute European Monetary System European Monetary Union European Neighbourhood Policy European Northern Observatory European Organisation for the Exploitation of Meteorological Satellites European Parliament European Province European Remote-Sensing Satellite European Retrievable Carrier European Single Market European Social Survey European Southern Observatory European Space Agency European Space Agency Programme Aurora European Space Operations Centre European Space Research and Technology Centre European Space Research Organization European Stability Mechanism European System of Central Banks European Telecommunications Satellite Organization IGO European Telecommunications Standards Institute European Union

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