| 单词 | analysis of variance |
| 释义 | analysis of variancenoun Statistics.a procedure for resolving the total variance of a set of variates into component variances that are associated with defined factors affecting the variates. Also called variance analysis. Origin of analysis of varianceFirst recorded in 1935–40 Words nearby analysis of varianceanal verge, analysand, analyse, analyses, analysis, analysis of variance, analysis situs, analyst, analyt., analyte, analytic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for analysis of varianceanalysis of variance nounstatistics any of a number of techniques for resolving the observed variance between sets of data into components, esp to determine whether the difference between two samples is explicable as random sampling variation with the same underlying populationAbbreviation: ANOVA Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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