| 词汇 | regression-analysis |
| 释义 | regression analysis noun[ C or U ] ECONOMICSukus a method in statistics (= the study of facts that can be shown by numbers) which compares the way in which two or more related sets of numbers have changed over a particular period: We use regression analysis to identify correlations between different variables. The regression analysis found no statistically significant relationship between the two phenomena. Examples of regression 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 upon regressionanalysis models. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Regressionanalysis controls 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 of regressionanalysis. 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 in regressionanalysis. 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 for regression analysis 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 with regressionanalysis but 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 using regressionanalysis. 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 linear regressionanalysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Running a regressionanalysis gives 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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