Model Summary Adjusted R Std. Error of the Model R R Square Square Estimate 1 ,434a ,188 ,179 ,1147137729125 a. Predictors: (Constant), ROAt-1/At-1, (REVt-RECt)/At-1, PPEt/At-1, 1/At-1 Table 5 BETAs Model Summary – ANOVAb Model Sum of Squares df Mean Square F Sig. 1 Regression 1,104 4 ,276 20,969 ,000a Residual 4,764 362 ,013 Total 5,867 366 a. Predictors: (Constant), ROAt-1/At-1, (REVt-RECt)/At-1, PPEt/At-1, 1/At-1 b. Dependent Variable: TAt/At-1 Table 6 BETAs ANOVA – Coefficientsa Unstandardized Standardized Coefficients Coefficients Model B Std. Error Beta t Sig. 1 (Constant) -,062 ,013 -4,699 ,000 1/At-1 33,842 27,338 ,081 1,238 ,217 (REVt-RECt)/At-1 ,161 ,021 ,399 7,538 ,000 PPEt/At-1 ,017 ,015 ,062 1,137 ,256 ROAt-1/At-1 -714,490 408,728 -,112 -1,748 ,081 a. Dependent Variable: TAt/At-1 Table 7 BETAs Coefficients – Homoscedasticity test:
Model Summary Model R R Square Adjusted R Square Std. Error of the Estimate 1 ,434a ,188 ,179 ,1147137729125 a. Predictors: (Constant), ROAt-1/At-1, (REVt-RECt)/At-1, PPEt/At-1, 1/At-1 Table 5 – BETAs Model Summary ANOVAb Model Sum of Squares df Mean Square F Sig. 1 Regression 1,104 4 ,276 20,969 ,000a Residual 4,764 362 ,013 Total 5,867 366 a. Predictors: (Constant), ROAt-1/At-1, (REVt-RECt)/At-1, PPEt/At-1, 1/At-1 b. Dependent Variable: TAt/At-1 Table 6 – BETAs ANOVA Coefficientsa Model Unstandardized Coefficients Standardized Coefficients t Sig. B Std. Error Beta 1 (Constant) -,062 ,013 -4,699 ,000 1/At-1 33,842 27,338 ,081 1,238 ,217 (REVt-RECt)/At-1 ,161 ,021 ,399 7,538 ,000 PPEt/At-1 ,017 ,015 ,062 1,137 ,256 ROAt-1/At-1 -714,490 408,728 -,112 -1,748 ,081 a. Dependent Variable: TAt/At-1 Table 7 – BETAs Coefficients Homoscedasticity test: