b) Estimation of the regression model Y=B.+B,X+u yields =10.3+0.409x, T =36 (12.28) (0.3561) is student t = 10.3 +0.409x=; T = 36where T is the number of observations and the numbers in parentheses are the standard rrors of the respective estimators. H, H.: B2 = 2: You wish to test the hypothesis B.=1 versus a two-sided alternative hypothesis. i) Write down the alternative hypothesis. [2 marks] ii) Form and interpret a 95% confidence interval for the B2 coefficient using the figures above. You can find the t-test's critical values in the Table in the Appendix at the end of the exam paper. b) Estimation of the regression model Y=B.+B,X+u yields =10.3+0.409x, T =36 (12.28) (0.3561) is student t = 10.3 +0.409x=; T = 36where T is the number of observations and the numbers in parentheses are the standard rrors of the respective estimators. H, H.: B2 = 2: You wish to test the hypothesis B.=1 versus a two-sided alternative hypothesis. i) Write down the alternative hypothesis. [2 marks] ii) Form and interpret a 95% confidence interval for the B2 coefficient using the figures above. You can find the t-test's critical values in the Table in the Appendix at the end of the exam paper