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

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.