Unemploymen Net savin Specification 3: ax rate, Life expectancy, Y ears or school Where GDP=Gross Domestic Product; HDI-Human Development Index Specification 1: Specification 2: Dependent Specification 3: Dependent Variable=GDP Variable GDP per capita Dependent Variable=HDI Independent Regression Level of Regression Variables Coefficient Significance Coefficient Level of Significance Regression Coefficient Level of Significance Intercept Tax rate Life expectancy Years of schooling Unemployment Net savings F-Value Adjusted R Interpretation within Context of UNSDG and Ambisyon 2040 Which of the 3 specifications have the best fit, in terms of R 2 and F-value? Explain your answer.