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Theoretical Aspects Concerning the Testing of the Significance of the Regression Model

Author

Listed:
  • Constantin ANGHELACHE

    (Academy of Economic Studies, Bucharest, „Artifex” University of Bucharest)

  • Alexandru URSACHE

    (Academy of Economic Studies, Bucharest)

  • Bogdan DRAGOMIR

    (Academy of Economic Studies, Bucharest)

  • Georgeta BARDASU (LIXANDRU)

    (Academy of Economic Studies, Bucharest)

  • Marius POPOVICI

    (Academy of Economic Studies, Bucharest)

Abstract

Before beingutilized, any model based on the regression function must be analysed and accommodated to the actual conditions implied by the performed analysis. The veracity of the outcomes resulting out of the utilization of the regression model implies that the significance of the model being taken into consideration is tested. Testing the significance of the regression linear model can be accomplished by applying statistical procedures, out of which we shall consider only the Student test and the variation analysis.

Suggested Citation

  • Constantin ANGHELACHE & Alexandru URSACHE & Bogdan DRAGOMIR & Georgeta BARDASU (LIXANDRU) & Marius POPOVICI, 2014. "Theoretical Aspects Concerning the Testing of the Significance of the Regression Model," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 62(7), pages 66-74, July.
  • Handle: RePEc:rsr:supplm:v:62:y:2014:i:7:p:66-74
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