regression analysis

noun

1. Statistics.,  a procedure for determining a relationship between a dependent variable, as predicted success in college, and an independent variable, as a score on a scholastic aptitude test, for a given population. The relationship is expressed as an equation for a line regressionline or curve regressioncurve in which any coefficient regression coefficient of the independent variable in the equation has been determined from a sample population.

Word History and Origins

Origin of regression analysis¹

First recorded in 1945–50

Example Sentences

The researchers analyzed the results using correlation and linear regression analyses along with moderation analyses.

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"A big question in biology is the genetic basis for disease. The classic way to determine this is through genome studies and regression analysis that matches genes with disease risk," Margres said.

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The analysis included using the eiCompare R package to perform ecological inference using multiple methods; reviewing voting patterns where an ethnic group made up at least 60 percent of the voting population; and regression analysis.

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I utilize statistical regression analysis to measure whether experiences with extreme weather are positively associated with heightened support for political action on the environmental front.

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Lab director Luo Jianxi tells Inside the Ring that the study employs the standard statistical tool known as regression analysis.

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