| 单词 | regression analysis |
| 释义 | regression analysis noun[CorU] ECONOMICSukusamethodinstatistics(= thestudyoffactsthat can beshownbynumbers)whichcomparesthe way in which two or morerelatedsets ofnumbershavechangedover aparticularperiod: We useregressionanalysistoidentifycorrelationsbetween differentvariables. Theregressionanalysisfoundnostatisticallysignificantrelationshipbetween the twophenomena. Examplesofregression analysisregression analysis Regressionanalysis, another statistical tool, involves finding the ideal relationship between several variables through complex models and analysis. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Policy capturing assessments rely uponregressionanalysismodels. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Regressionanalysiscontrols for other relevant variables by including them as regressors (explanatory variables). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The body of statistical techniques involves substantial use ofregressionanalysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It has been used in the modeling of income distribution, stock returns, as well as inregressionanalysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Data from the different subjects/animals is then combined at each time point forregressionanalysis allowing determination of the recovery over time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Parameters of such models are estimated not withregressionanalysisbut non-linear techniques such as generalized method of moments, maximum likelihood, and indirect inference. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.For very large individuals, growth rates were extrapolated to dinosaur proportions usingregressionanalysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The data - the concentrations of the analyte and the instrument response for each standard - can be fit to a straight line, using linearregressionanalysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Running aregressionanalysisgives the same result. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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